Individual Calculations July 2022
 Sandovich, Liviu  Total change: -23.20  Rating chartPersonal card
 Liga Bet Rishon Rehovot 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1315 1386 0.00 2 -1.16 20 -23.20 
  Guberman, Asaf 1501 ISR0.001-0.3420-6.80 
  Rotman, Uri 1128 ISR0.001-0.8220-16.40 

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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