Zach Washer

Profile image of Zach Washer
Full name: Zach Washer
Current rank: 37 since Oct. 1, 2018
Highest Rank: 29 first reached April 9, 2018 (4 weeks in total)
2018 race rank: 36
2017: 81
Titles/finals: 1/2

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
20180705 Berlin Lacht 2018 third place match
Alexander Müller
1631
1844
-213
22.7 %
16.7 %
-6.0 %
Lose
Lost
-
60
1617
-14
20180705 Berlin Lacht 2018 semi-final
Jochen Pfeiffer
1635
2131
-496
5.4 %
16.7 %
+11.2 %
Lose
Lost
-
61
1631
-4
20180705 Berlin Lacht 2018 round of 8
Gustavo Margarina Bailarina
1614
1500 P
+114
65.8 %
55.6 %
-10.3 %
Win
Won
-
62
1635
+21
20180217 New Zealand 2018 final
Mark Williams
1586
1558 P
+28
54.0 %
55.6 %
+1.5 %
Win
Won
-
63
1614
+28
20180217 New Zealand 2018 semi-final
Patrick Adderley
1556
1533 P
+23
53.3 %
83.3 %
+30.0 %
Win
Won
-
65
1586
+30
20180217 New Zealand 2018 round of 8
Domenyk La Terra
1531 P
1452 P
+79
61.2 %
71.4 %
+10.3 %
Win
Won
-
66
1556
+25
20170826 Buskerbus 2017 final
Ian Deady
1549 P
1728
-179
26.3 %
0.0 %
-26.3 %
Lose
Lost
-
68
1531 P
-18
20170826 Buskerbus 2017 semi-final
Guga Morales
1512 P
1537 P
-25
46.4 %
100.0 %
+53.6 %
Lose
Won
Win
70
1549 P
+37
20170826 Buskerbus 2017 round of 8
Craig McDermott
1475 P
1485 P
-10
48.6 %
75.0 %
+26.4 %
Lose
Won
Win
72
1512 P
+37
20170304 New Zealand 2017 round of 8
Byron Hutton
1500 P
1620
-120
33.4 %
16.7 %
-16.7 %
Lose
Lost
-
74
1475 P
-25

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