Rapid: Individual Calculations January 2023
 Salameh, Naim  Total change: 61.60  Rating chartPersonal card
 Green Village Secondary Winter Tournament 2022 Kfar yarok ISR 2022-12-01
RcRownchangeKK*chgGame
 1436 1294 2.50 3 1.54 40 61.60 
  Uralevich, Itay 1334 ISR0.5010.06402.40 
  Fayerman, Shlomo 1560 ISR1.0010.824032.80 
  Falkovich, Stanislav 1415 ISR1.0010.664026.40 

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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