Individual Calculations November 2022
 Yuan, Owen  Total change: -34.00  Rating chartPersonal card
 The Chess Refinery's Houston Fall Championship 2022 - Club Section Houston, TX USA 2022-10-08
RcRownchangeKK*chgGame
 1414 1477 1.50 4 -0.85 40 -34.00 
  Veremjov, Mihail 1658 NOR0.5010.24409.60 
  Chen, Tianjun 1305 USA0.001-0.7340-29.20 
  Krishnan, Anish 1322 USA0.501-0.2140-8.40 
  Naidu, Divyendra 1369 IND0.501-0.1540-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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