Individual Calculations July 2022
 Shilon Rahav, Eliran  Total change: 102.40  Rating chartPersonal card
 mark center spring level a Tel Aviv ISR 2022-05-17
RcRownchangeKK*chgGame
 1834 1743 3.50 5 1.57 40 62.80 
  Vardi, Daniel 1343  * ISR1.0010.08403.20 
  Levi, Yoel 1728 ISR1.0010.484019.20 
  Shabtai, Ran f2121 ISR0.001-0.0940-3.60 
  Faust, Roi 1906 ISR0.5010.22408.80 
  Gavriely, Or 2072 ISR1.0010.884035.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Alef Zafon 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1817 1820 2.00 2 0.99 40 39.60 
  Vitkin, Yuri 1696 ISR1.0010.334013.20 
  Meizlin, Yaacov 1938 ISR1.0010.664026.40 

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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