Rapid: Individual Calculations October 2023
 Gavriely, Or  Total change: 109.60  Rating chartPersonal card
 The traditional rapid chess for youth in the name of Smiltiner Kfar Saba ISR 2023-09-01
RcRownchangeKK*chgGame
 2008 1975 5.50 9 1.49 40 59.60 
  Peled, Michael 1575  * ISR1.0010.08403.20 
  Ben Ari, Yannay m2298 ISR0.001-0.1340-5.20 
  Uritsky, Yonathan 2060 ISR1.0010.624024.80 
  Laor, Jason Ethan 1559 ISR1.0010.07402.80 
  Brezis, Ari 1662 ISR1.0010.14405.60 
  Milikow, Yoav m2314 ISR0.5010.384015.20 
  Ehrlich, Roy 2159 ISR1.0010.744029.60 
  Sherman, Reem f2131 ISR0.001-0.2940-11.60 
  Milikow, Elie m2315 ISR0.001-0.1240-4.80 
 * 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)
 
 Rosh Hashanah Rapid in Ramat Gan A 2023 Ramat Gan ISR 2023-09-15
RcRownchangeKK*chgGame
 2104 1975 3.50 6 1.25 40 50.00 
  Kinberg, Ofer 1777 ISR0.501-0.2640-10.40 
  Vazana, Yochay 2059 ISR1.0010.624024.80 
  Bronstein, Or m2396 ISR0.001-0.0740-2.80 
  Musyuk, Lior f2249 ISR1.0010.834033.20 
  Parkhov, Yair m2404 ISR0.001-0.0740-2.80 
  Meirovich, Ilay 1739 ISR1.0010.20408.00 

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)
 

 

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