Individual Calculations September 2023
 Patankar, Vijay  Total change: 68.80  Rating chartPersonal card
 Washington Open - Open Redmond, WA USA 2023-05-27
RcRownchangeKK*chgGame
 1730 1492 3.00 5 1.72 40 68.80 
  Gibbins, Wilson 1981 USA0.001-0.0440-1.60 
  Baxter, Brent 1728 USA1.0010.804032.00 
  Kiiru, Joseph 1954 KEN0.5010.454018.00 
  Cheng, Edward 1665 USA0.5010.23409.20 
  Ramesh, Nehanraj 1322 USA1.0010.284011.20 

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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