Individual Calculations January 2022
 Verny, David  Total change: -6.80  Rating chartPersonal card
 Kiryat Ono Autumn 2021 Kiryat Ono ISR 2021-10-06
RcRownchangeKK*chgGame
 1648 1761 4.50 7 0.09 40 3.60 
  Rabinovich, Yoav 1556 ISR0.001-0.7640-30.40 
  Weber, Yonatan 1433 ISR1.0010.13405.20 
  Fester, Harel 1480 ISR1.0010.16406.40 
  Shwarchbard, Zvi 1728 ISR0.501-0.0540-2.00 
  Berlad, Asaf 1452 ISR1.0010.14405.60 
  Rozen, Guy 1918 ISR0.5010.21408.40 
  Amit, Eli 1966 ISR0.5010.264010.40 

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)
 
 Liga Ilit Lenoar 2021 Darom Round 6 Various ISR 2021-12-02
RcRownchangeKK*chgGame
 1973 1786 0.00 1 -0.26 40 -10.40 
  Zaromb, Charles Irving 1973 ISR0.001-0.2640-10.40 

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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