Rapid: Individual Calculations April 2023
 Koren, Anatoli  Total change: 0.00  Rating chartPersonal card
 Rapid Purim in Ramat Gan B 2023 Ramat Gan ISR 2023-03-06
RcRownchangeKK*chgGame
 1266 1190 2.00 4 0.38   0.00 
  Dimenshtein, Daniel 1420 ISR0.001-0.21 0.00 
  Freifeld, Daniel 1050 ISR1.0010.31 0.00 
  Gavriel, Inbal 1211 ISR0.001-0.47 0.00 
  Gavriel, Adam 1383 ISR1.0010.75 0.00 

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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