Blitz: Individual Calculations December 2022
 Cohen, Ofer  Total change: -64.00  Rating chartPersonal card
 Winter Open 2022 Kfar Saba Kfar Saba ISR 2022-11-12
RcRownchangeKK*chgGame
 1534 1527 1.00 8 -3.20 20 -64.00 
  Gorodetzky, Matan f2224 ISR0.001-0.0120-0.20 
  Steiner, Gilad 1926 ISR0.001-0.0820-1.60 
  Meirovich, Ilay 1774 ISR0.001-0.1920-3.80 
  Blonder, Daniel 1583 ISR0.001-0.4220-8.40 
  Kedar, Shilo 1271 ISR0.001-0.8120-16.20 
  Polyakov, Yuri 1194 ISR1.0010.12202.40 
  Yehuda, Beeri 1174 ISR0.001-0.8920-17.80 
  Faust, Iftach 1124 ISR0.001-0.9220-18.40 

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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