Individual Calculations November 2022
 Ruiz, Emmanuel  Total change: 2.60  Rating chartPersonal card
 Marshall FIDE Monday September-October 2022 Rounds 3-6 New York, NY USA 2022-10-03
RcRownchangeKK*chgGame
 1616 1568 1.00 2 0.13 20 2.60 
  Chua, Cyril 1534 SGP1.0010.45209.00 
  Colwell, Andrew 1698 USA0.001-0.3220-6.40 

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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