Twinkle

Profile image of Twinkle
Full name: Jason Jibrail
Current rank: =139 since Sept. 18, 2017
Highest Rank: 26 first reached May 11, 2015 (1 week in total)
2017 race rank: 244
2016 rank: 82
2015 rank: 39
2014 rank: 35
Titles/finals: 0/0

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 table headers to sort.

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
20170128 Chocfest 2017 round of 8
Cameron Ford
1406
1526
-120
33.4 %
28.6 %
-4.8 %
Lose
Lost
-
54
1387
-19
20161001 Cambridge 2016 round of 16
Tom Whitfield
1431
1463 P
-32
45.4 %
20.0 %
-25.4 %
Lose
Lost
-
55
1406
-25
20160401 BJC 2016 Perth round of 16
Brook Roberts
1442
1697
-255
18.7 %
16.7 %
-2.1 %
Lose
Lost
-
55
1431
-11
20151121 Leeds 2015 third place match
Callum Lawrie
1406
1509 P
-103
35.6 %
71.4 %
+35.8 %
Lose
Won
Win
56
1442
+36
20151121 Leeds 2015 semi-final
Brook Roberts
1416
1692
-276
17.0 %
16.7 %
-0.3 %
Lose
Lost
-
57
1406
-10
20151121 Leeds 2015 round of 8
Phil Turner
1378
1500 P
-122
33.1 %
55.6 %
+22.4 %
Lose
Won
Win
58
1416
+38
20150926 Cambridge 2015 round of 8
Jon Peat
1390
1640
-250
19.2 %
16.7 %
-2.5 %
Lose
Lost
-
60
1378
-12
20150509 Cumbria 2015 third place match
Cal Courtney
1413
1509 P
-96
36.5 %
45.5 %
+8.9 %
Lose
Lost
-
61
1390
-23
20150509 Cumbria 2015 semi-final
Josh Turner
1436
1538
-102
35.7 %
44.4 %
+8.7 %
Lose
Lost
-
62
1413
-23
20150509 Cumbria 2015 round of 8
Ieuan Evans
1396
1500 P
-104
35.5 %
100.0 %
+64.5 %
Lose
Won
Win
63
1436
+40
20150331 BJC 2015 Darton round of 16
Sagi Bracha
1422
1500 P
-78
39.0 %
0.0 %
-39.0 %
Lose
Lost
-
65
1396
-26
20150221 Bath UpChuck 2015 third place match
Danny Cooper
1457
1442
+15
52.2 %
44.4 %
-7.7 %
Win
Lost
Upset Loss
66
1422
-35
20150221 Bath UpChuck 2015 semi-final
Jon Peat
1483
1568
-85
38.0 %
14.3 %
-23.7 %
Lose
Lost
-
68
1457
-26
20150221 Bath UpChuck 2015 round of 8
Karl Schlinger
1443 P
1503 P
-60
41.5 %
53.8 %
+12.4 %
Lose
Won
Win
70
1483
+40
20150131 Chocfest 2015 round of 8
Dan Wood
1471 P
1556
-85
38.0 %
25.0 %
-13.0 %
Lose
Lost
-
72
1443 P
-28
20140125 Chocfest 2014 round of 8
Dave Leahy
1500 P
1579 P
-79
38.8 %
0.0 %
-38.8 %
Lose
Lost
-
74
1471 P
-29

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