Individual Calculations July 2022
 Weber, Yonatan  Total change: -50.80  Rating chartPersonal card
 Kiryat Ono Spring 2022 A Kiryat Ono ISR 2022-05-11
RcRownchangeKK*chgGame
 1643 1698 3.00 7 -1.01 40 -40.40 
  Zaslavsky, Oleg 1566 ISR0.501-0.1840-7.20 
  Wul, Kfir 1610 ISR0.501-0.1240-4.80 
  Fester, Harel 1554 ISR0.501-0.1940-7.60 
  Fudim, Basya 1534 ISR1.0010.284011.20 
  Bodenshtein, Yair 1814 ISR0.001-0.3440-13.60 
  Berlad, Asaf 1602 ISR0.501-0.1340-5.20 
  Gnedov, Dmitry 1823 ISR0.001-0.3340-13.20 

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)
 
 Liga Bet Merkaz 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1630 1733 1.00 2 -0.26 40 -10.40 
  Ostfeld, Zvi 1763 ISR0.001-0.4640-18.40 
  Tessler, Efi 1496 ISR1.0010.20408.00 

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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