Individual Calculations July 2022
 Sagi, Nahum  Total change: -26.60  Rating chartPersonal card
 Herzliya Spring B 2022 Herzliya ISR 2022-04-25
RcRownchangeKK*chgGame
 1228 1422 4.00 7 -1.07 20 -21.40 
  Shklar, Eitan 1055 ISR1.0010.10202.00 
  Hasson, Eilam 1256 ISR0.001-0.7220-14.40 
  Shulman, Shaul 1436 ISR0.5010.02200.40 
  Sade, Elad 1348 ISR0.501-0.1020-2.00 
  Gerbi, Erez 1357 ISR0.001-0.5920-11.80 
  Shalev, Moti 1091 ISR1.0010.12202.40 
  Wolf, Eitan 1055 ISR1.0010.10202.00 

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)
 
 Liga Bet Herzlia 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1505 1410 0.50 2 -0.26 20 -5.20 
  Dobkin, Uri 1598 ISR0.5010.24204.80 
  Ovadia, Tomer 1411 ISR0.001-0.5020-10.00 

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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