Individual Calculations November 2023
 Wong, Wilson  Total change: 55.20  Rating chartPersonal card
 2023 Fall Tuesday Night Marathon - 1600-1999 Round 5-7 San Francisco, CA USA 2023-10-03
RcRownchangeKK*chgGame
 1614 1639 3.00 3 1.38 40 55.20 
  Gu, Chunhui 1492 USA1.0010.304012.00 
  Walder, Michael 1832 USA1.0010.754030.00 
  Tirouvingadame, Arivoli 1517 USA1.0010.334013.20 

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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