Individual Calculations May 2024
 Davidovich, Asaf  Total change: 48.80  Rating chartPersonal card
 Israeli Championship 1 4 Finals in Ramat Gan Ramat Gan ISR 2024-02-05
RcRownchangeKK*chgGame
 1647 1424 3.00 7 0.98 40 39.20 
  Gavriel, Oren 1404 ISR1.0010.474018.80 
  Bodenshtein, Yair 1894 ISR0.001-0.0540-2.00 
  Klimchuk, Georgiy 1549 RUS0.001-0.3340-13.20 
  Weber, Yonatan 1645 ISR1.0010.784031.20 
  Yaniv, Ori c2105 ISR0.001-0.0140-0.40 
  Dorfman, Michael 1442 ISR0.001-0.4740-18.80 
  Fester, Harel 1492 ISR1.0010.594023.60 

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 national youth championship 2024 U12 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1644 1612 3.50 7 0.24 40 9.60 
  Khoury, Yousef 1555 ISR1.0010.424016.80 
  Gurevich, Neria 1845 ISR0.001-0.2140-8.40 
  Shiloah, Uri 1536 ISR1.0010.404016.00 
  Goren, Yonathan 1597 ISR0.501-0.0240-0.80 
  Margolin-Herman, Ofek 1615 ISR0.001-0.5040-20.00 
  Belkovsky, Guy 1860 ISR0.001-0.1940-7.60 
  Galmidi, Ester 1497 ISR1.0010.344013.60 

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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