Individual Calculations May 2024
 Li, Mason Jin  Total change: 1.20  Rating chartPersonal card
 The 1st Annual Keystone Open Langhorne, Pennsylvania USA 2024-04-12
RcRownchangeKK*chgGame
 1929 1771 1.00 3 0.03 40 1.20 
  Feng, Andrew 1983 USA0.5010.274010.80 
  Garcia, Erick Gumersindo 2127 USA0.001-0.1140-4.40 
  Phadke, Viraj Sharad 1677 USA0.501-0.1340-5.20 

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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