Individual Calculations July 2023
 Zelikov, Anatoly  Total change: 12.80  Rating chartPersonal card
 Netanya summer end of year tournament Netanya ISR 2023-05-15
RcRownchangeKK*chgGame
 1528 1737 3.50 5 -0.21 40 -8.40 
  Assabi, Ofer 1365 ISR1.0010.10404.00 
  Lurie, Ariel 1679 ISR0.501-0.0840-3.20 
  Yevdayev, Vyacheslav 1383 ISR1.0010.11404.40 
  Danieli, Amir 1544 ISR0.001-0.7540-30.00 
  Avshalomov, Viacheslav 1670 ISR1.0010.414016.40 

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)
 
 Israel league playoffs 2023 Israel ISR 2023-06-18
RcRownchangeKK*chgGame
 1762 1737 1.00 1 0.53 40 21.20 
  Eisenstein, Ron 1762 ISR1.0010.534021.20 

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)
 

 

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