Individual Calculations February 2023
 Dai, Wenzhi  Total change: 24.80  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2190 2028 2.50 4 1.24 20 24.80 
  Rautela, Saksham m2366 IND1.0010.882017.60 
  Salakh, Nadiia 2026 UKR0.5010.00200.00 
  Rodriguez Garcia, Victor m2341 CUB0.5010.36207.20 
  Lee, Linden 2026 USA0.5010.00200.00 

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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