Iver Tronstad

Profile image of Iver Tronstad
Full name: Iver Tronstad
Current rank: unranked since June 30, 2025
Highest Rank: 2nd first reached July 28, 2014 (42 weeks in total)
Highest Year-End Rank: 2nd (2014)
Titles/finals: 9/12
Elo Rating: 1923

Elo Ratings per Match since January 2013

Choose a table: Match scores, player Elo ratings, player rankings.

A player's elo rating is considered provisional (P) until they have either completed six matches or played matches at at least three different tournaments.

The probability of winning is equal to the predicted share of points scored. A player rated 200 above another corresponds to a 76% chance of winning.

The K value is a development coefficient, and it reduces large swings in the ratings of established players. The K value reduces over time, similar to 538's elo ratings for tennis players: 250/((player's match count+15)**(0.4)))-10

Click on column headers to sort the table.

Date Tournament Round Opponent   Elo Rating
Player

Opponent

Difference
  Share of Points
Predicted

Actual

Difference
  Final Result
Predicted

Actual

Difference
K-Factor Next Elo Change
2024‑07‑03 Norway 2024
final
Jasper Moens
Won
1902
1979
-77
39.1 %
55.6 %
+16.5 %
Lose
Won
Upset Win
35
1923
+21
2024‑07‑03 Norway 2024
semi-final
Eivind Dragsjø
Won
1897
1608
+289
84.1 %
55.6 %
-28.5 %
Win
Won
-
35
1902
+5
2024‑07‑03 Norway 2024
round of 8
Erik Olof Toll
Won
1895
1426 P
+469
93.7 %
83.3 %
-10.4 %
Win
Won
-
35
1897
+2
2024‑03‑30 Sweden 2024
final
David Jonsson
Won
1891
1535
+356
88.6 %
100.0 %
+11.4 %
Win
Won
-
36
1895
+4
2024‑03‑30 Sweden 2024
semi-final
Carlos Mario Lopez
Won
1887
1537 P
+350
88.2 %
71.4 %
-16.8 %
Win
Won
-
36
1891
+4
2024‑03‑30 Sweden 2024
round of 8
Kanerva Keskinen
Won
1884
1500 P
+384
90.1 %
100.0 %
+9.9 %
Win
Won
-
36
1887
+3
2023‑11‑25 European Championships 2023 Open
round of 8
Krzysztof Kostera
Lost
1907
1832
+75
60.6 %
44.4 %
-16.2 %
Win
Lost
Upset Loss
37
1884
-23
2023‑11‑25 European Championships 2023 Open
round-robin
Jon Peat
Won
1896
1756
+140
69.1 %
71.4 %
+2.3 %
Win
Won
-
37
1907
+11
2023‑11‑25 European Championships 2023 Open
round-robin
Krzysztof Kostera
Lost
1922
1789
+133
68.3 %
44.4 %
-23.8 %
Win
Lost
Upset Loss
37
1896
-26
2023‑11‑25 European Championships 2023 Open
round-robin
Jasper Moens
Lost
1945
1868
+77
60.9 %
28.6 %
-32.3 %
Win
Lost
Upset Loss
37
1922
-23
2023‑11‑25 European Championships 2023 Open
round-robin
Luke Burrage
Won
1932
1832
+100
64.0 %
55.6 %
-8.5 %
Win
Won
-
38
1945
+13
2023‑11‑25 European Championships 2023 Open
round-robin
Bas Van de Kerkhof
Won
1908
2019
-111
34.5 %
55.6 %
+21.0 %
Lose
Won
Upset Win
38
1932
+24
2023‑11‑25 European Championships 2023 Open
round-robin
Kilian Maidhof
Lost
1930
1878
+52
57.4 %
28.6 %
-28.9 %
Win
Lost
Upset Loss
38
1908
-22
2023‑11‑25 European Championships 2023 Open
round-robin
Fabian Fehlhaber
Won
1923
1666
+257
81.4 %
100.0 %
+18.6 %
Win
Won
-
39
1930
+7
2023‑10‑07 Japan Juggling Festival 2023
final
Keiju Hirooka
Won
1919
1573 P
+346
88.0 %
83.3 %
-4.7 %
Win
Won
-
39
1923
+4
2023‑10‑07 Japan Juggling Festival 2023
semi-final
Tempei
Won
1916
1535 P
+381
90.0 %
100.0 %
+10.0 %
Win
Won
-
39
1919
+3
2023‑10‑07 Japan Juggling Festival 2023
round of 8
Kohei Konishi
Won
1913
1500 P
+413
91.5 %
100.0 %
+8.5 %
Win
Won
-
40
1916
+3
2023‑07‑01 Norway 2023
final
Eivind Dragsjø
Won
1907
1626
+281
83.4 %
62.5 %
-20.9 %
Win
Won
-
40
1913
+6
2023‑07‑01 Norway 2023
semi-final
David Piscoya
Won
1903
1534 P
+369
89.3 %
83.3 %
-6.0 %
Win
Won
-
41
1907
+4
2023‑07‑01 Norway 2023
round of 8
Erik Olof Toll
Won
1900
1463 P
+437
92.5 %
100.0 %
+7.5 %
Win
Won
-
41
1903
+3
2023‑05‑19 NJF 2023
final
Bas Van de Kerkhof
Lost
1915
2012
-97
36.4 %
37.5 %
+1.1 %
Lose
Lost
-
41
1900
-15
2023‑05‑19 NJF 2023
semi-final
Jasper Moens
Won
1903
1746
+157
71.2 %
62.5 %
-8.7 %
Win
Won
-
42
1915
+12
2023‑05‑19 NJF 2023
round of 8
Liri Kamay
Won
1890
1760
+130
67.9 %
55.6 %
-12.3 %
Win
Won
-
42
1903
+13
2023‑05‑19 NJF 2023
round of 16
Erwin Kronberger
Won
1889
1276
+613
97.1 %
100.0 %
+2.9 %
Win
Won
-
43
1890
+1
2019‑11‑15 WJF 2019
final
Jochen Pfeiffer
Lost
1899
2112
-213
22.7 %
0.0 %
-22.7 %
Lose
Lost
-
43
1889
-10
2019‑11‑15 WJF 2019
semi-final
Alexander Müller
Won
1878
1873
+5
50.7 %
66.7 %
+15.9 %
Win
Won
-
44
1899
+21
2019‑11‑15 WJF 2019
round of 8
Nick Thomas
Won
1873
1552
+321
86.4 %
100.0 %
+13.6 %
Win
Won
-
44
1878
+5
2019‑08‑08 EJC 2019 Newark
third place match
Jochen Pfeiffer
Won
1836
2112
-276
17.0 %
71.4 %
+54.5 %
Lose
Won
Upset Win
45
1873
+37
2019‑08‑08 EJC 2019 Newark
semi-final
Julius Preu
Lost
1853
1952
-99
36.1 %
16.7 %
-19.5 %
Lose
Lost
-
45
1836
-17
2019‑08‑08 EJC 2019 Newark
round of 8
Leo Ostenrath
Won
1831
1820
+11
51.6 %
62.5 %
+10.9 %
Win
Won
-
46
1853
+22
2019‑08‑08 EJC 2019 Newark
round of 16
Alexander Armbruster
Won
1824
1530
+294
84.5 %
83.3 %
-1.1 %
Win
Won
-
46
1831
+7
2019‑08‑08 EJC 2019 Newark
round of 32
Ian Deady
Won
1814
1604
+210
77.0 %
71.4 %
-5.6 %
Win
Won
-
47
1824
+10
2017‑07‑26 EJC 2017 Lublin
round of 8
Jochen Pfeiffer
Lost
1824
2069
-245
19.6 %
16.7 %
-3.0 %
Lose
Lost
-
47
1814
-10
2017‑07‑26 EJC 2017 Lublin
round of 16
Gilad Vardi
Won
1816
1539 P
+277
83.1 %
71.4 %
-11.7 %
Win
Won
-
48
1824
+8
2017‑07‑26 EJC 2017 Lublin
round of 32
Bar Mualem
Won
1808
1550
+258
81.5 %
71.4 %
-10.1 %
Win
Won
-
48
1816
+8
2016‑01‑02 Dutch Juggling Championships 2016
final
Julius Preu
Won
1796
1616
+180
73.8 %
75.0 %
+1.2 %
Win
Won
-
49
1808
+12
2016‑01‑02 Dutch Juggling Championships 2016
semi-final
Leo Ostenrath
Won
1791
1416
+375
89.6 %
85.7 %
-3.9 %
Win
Won
-
50
1796
+5
2016‑01‑02 Dutch Juggling Championships 2016
round of 8
Josh Dankers
Won
1787
1395
+392
90.5 %
100.0 %
+9.5 %
Win
Won
-
51
1791
+4
2015‑04‑07 Israel 2015
third place match
Bar Mualem
Won
1780
1470
+310
85.6 %
80.0 %
-5.6 %
Win
Won
-
51
1787
+7
2015‑04‑07 Israel 2015
semi-final
Emil Dahl
Lost
1824
1536 P
+288
84.0 %
42.9 %
-41.1 %
Win
Lost
Loss
52
1780
-44
2015‑04‑07 Israel 2015
round of 8
Patrik Elmnert
Won
1817
1500 P
+317
86.1 %
100.0 %
+13.9 %
Win
Won
-
53
1824
+7
2015‑03‑31 BJC 2015 Darton
final
Jon Peat
Won
1804
1618
+186
74.5 %
62.5 %
-12.0 %
Win
Won
-
54
1817
+13
2015‑03‑31 BJC 2015 Darton
semi-final
Johnny Malcolm
Won
1782
1717
+65
59.2 %
66.7 %
+7.4 %
Win
Won
-
55
1804
+22
2015‑03‑31 BJC 2015 Darton
round of 8
Daniel Siegmund
Won
1773
1495 P
+278
83.2 %
75.0 %
-8.2 %
Win
Won
-
55
1782
+9
2014‑09‑26 Skjeve 2014
final
Simon À Campo
Won
1760
1564
+196
75.6 %
71.4 %
-4.1 %
Win
Won
-
56
1773
+13
2014‑09‑26 Skjeve 2014
semi-final
Dave Leahy
Won
1739
1648
+91
62.8 %
80.0 %
+17.2 %
Win
Won
-
57
1760
+21
2014‑09‑26 Skjeve 2014
round of 8
Thomas Lins
Won
1731
1427 P
+304
85.2 %
100.0 %
+14.8 %
Win
Won
-
58
1739
+8
2014‑07‑25 EJC 2014 Millstreet
final
Jochen Pfeiffer
Lost
1756
1825
-69
40.2 %
36.4 %
-3.8 %
Lose
Lost
-
60
1731
-25
2014‑07‑25 EJC 2014 Millstreet
semi-final
Eóin Allan
Won
1735
1629 P
+106
64.8 %
55.6 %
-9.2 %
Win
Won
-
61
1756
+21
2014‑07‑25 EJC 2014 Millstreet
round of 8
Lauge Benjaminsen
Won
1715
1595
+120
66.6 %
80.0 %
+13.4 %
Win
Won
-
62
1735
+20
2014‑07‑25 EJC 2014 Millstreet
round of 16
Jochen Hänsel
Won
1705
1432
+273
82.8 %
100.0 %
+17.2 %
Win
Won
-
63
1715
+10
2014‑05‑31 NJF 2014
final
Brook Roberts
Won
1675 P
1649
+26
53.7 %
100.0 %
+46.3 %
Win
Won
-
65
1705
+30
2014‑05‑31 NJF 2014
semi-final
Jordy Sanchez
Won
1656 P
1509
+147
70.0 %
100.0 %
+30.0 %
Win
Won
-
66
1675 P
+19
2014‑05‑31 NJF 2014
round of 8
Ian Deady
Won
1632 P
1534
+98
63.7 %
62.5 %
-1.2 %
Win
Won
-
68
1656 P
+24
2014‑04‑12 BJC 2014 Darton
final
Dave Leahy
Won
1592 P
1646
-54
42.3 %
71.4 %
+29.1 %
Lose
Won
Win
70
1632 P
+40
2014‑04‑12 BJC 2014 Darton
semi-final
Luke Burrage
Won
1543 P
1685
-142
30.6 %
55.6 %
+24.9 %
Lose
Won
Win
72
1592 P
+49
2014‑04‑12 BJC 2014 Darton
round of 8
Jon Peat
Won
1500 P
1563
-63
41.0 %
66.7 %
+25.6 %
Lose
Won
Win
74
1543 P
+43

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