Individual Calculations July 2022
 Milatin, Zvi  Total change: -7.20  Rating chartPersonal card
 Herzliya Spring B 2022 Herzliya ISR 2022-04-25
RcRownchangeKK*chgGame
 1249 1457 5.00 7 -0.25 20 -5.00 
  Wolf, Eitan 1055 ISR1.0010.08201.60 
  Kisch, Ehud 1291 ISR1.0010.28205.60 
  Shalev, Moti 1091 ISR1.0010.10202.00 
  Hasson, Eilam 1256 ISR0.501-0.2620-5.20 
  Stern Perry, Itamar 1342 ISR0.501-0.1620-3.20 
  Sade, Elad 1348 ISR1.0010.35207.00 
  Gerbi, Erez 1357 ISR0.001-0.6420-12.80 

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
 1181 1442 1.50 2 -0.11 20 -2.20 
  Agur, Yiftah 1294 ISR0.501-0.2020-4.00 
  Shklar, Eitan 1067 ISR1.0010.09201.80 

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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