Individual Calculations July 2022
 Shalev, Moti  Total change: -10.60  Rating chartPersonal card
 Herzliya Spring B 2022 Herzliya ISR 2022-04-25
RcRownchangeKK*chgGame
 1385 1091 0.50 5 -0.27 20 -5.40 
  Milatin, Zvi 1457 ISR0.001-0.1020-2.00 
  Gerbi, Erez 1357 ISR0.001-0.1820-3.60 
  Sagi, Nahum 1422 ISR0.001-0.1220-2.40 
  Stern Perry, Itamar 1342 ISR0.5010.31206.20 
  Sade, Elad 1348 ISR0.001-0.1820-3.60 

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)
 
 Liga Bet Herzlia 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1268 1083 0.00 1 -0.26 20 -5.20 
  Kehat, Sinai 1268 ISR0.001-0.2620-5.20 

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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