Ryano van Alphen

Profile image of Ryano van Alphen
Full name: Ryano van Alphen
Current rank: 159 since Oct. 16, 2017
Highest Rank: 95 first reached June 19, 2017 (2 weeks in total)
2017 race rank: 156
2016 rank: 141
2015 rank: 278
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
20170107 Dutch Juggling Championships 2017 round of 8
Bas Van de Kerkhof
1500 P
1400
+100
64.0 %
0.0 %
-64.0 %
Win
Lost
Loss
74
1452 P
-48

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