Individual Calculations April 2023
 Tolentino, Karl  Total change: 17.60  Rating chartPersonal card
 30th annual Western Class Championships - Master Irvine, CA USA 2023-03-03
RcRownchangeKK*chgGame
 2104 1944 2.00 3 0.88 20 17.60 
  Biyiasas, Theodore Alexander 1939 USA1.0010.49209.80 
  Corrales Jimenez, Fidel g2489 USA0.001-0.0320-0.60 
  Sripada, Havish 1883 USA1.0010.42208.40 

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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