Individual Calculations May 2024
 Barak, Tomer  Total change: 140.40  Rating chartPersonal card
 Israel Quarter Final 2024 Beer Sheva Beer Sheva ISR 2024-02-11
RcRownchangeKK*chgGame
 1960 1755 5.50 9 3.24 40 129.60 
  Mirzabaev, Andrei 2021 ISR1.0010.824032.80 
  Roisman, Mario 2058 ISR0.5010.364014.40 
  Chernov, Viktor 1921 RUS0.5010.22408.80 
  Frankental, David 1921 BRA0.5010.22408.80 
  Bebchuk, Leonid 1907 ISR1.0010.704028.00 
  Shinkarev, Mikhail m2121 RUS0.5010.404016.00 
  Slonimskij, Arkadij 2072 RUS0.5010.374014.80 
  Riabushkin, Ronen 1902 ISR0.5010.20408.00 
  Simchayev, Alexandra 1718 ISR0.501-0.0540-2.00 

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)
 
 Alef Darom 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 2073 1866 0.50 1 0.27 40 10.80 
  Bondar, Alexandr 2073 RUS0.5010.274010.80 

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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