Individual Calculations November 2022
 Cui, Young  Total change: 5.20  Rating chartPersonal card
 October Real BAC Championship - Open Milpitas, California USA 2022-10-22
RcRownchangeKK*chgGame
 1713 1582 1.50 4 0.13 40 5.20 
  Yao, Hanchi 1650 USA0.001-0.4140-16.40 
  Wong, Andrew Yun 1664 USA0.001-0.3940-15.60 
  Snell, Christopher P 1919 USA1.0010.884035.20 
  Patil, Yashas 1619 USA0.5010.05402.00 

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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