Rapid: Individual Calculations June 2014
 Gruenfeld, Yehuda  Total change: 25.60  Rating chartPersonal card
 Dafni Memorial Rapid Herzliya 2014 Herzliya ISR 2014-04-29
RcRownchangeKK*chgGame
 2367 2420 4.00 6 0.79 20 15.80 
  Vardi, Shlomit 2020  * ISR1.0010.08201.60 
  Erenberg, Ariel 2020  * ISR1.0010.08201.60 
  Mikhalevski, Victor g2595 ISR0.5010.23204.60 
  Raznikov, Danny m2419 ISR1.0010.502010.00 
  Roiz, Michael g2649 ISR0.001-0.2120-4.20 
  Khmelniker, Ilya g2498 ISR0.5010.11202.20 
 * 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)
 
 Givatayim rapid May 2014 Givatayim ISR 2014-05-03
RcRownchangeKK*chgGame
 2161 2391 5.00 6 0.49 20 9.80 
  Adar, Idan 1991  * ISR1.0010.08201.60 
  Bodenshtein, Yair 1991  * ISR1.0010.08201.60 
  Malachi, Avraham 2154 ISR1.0010.20204.00 
  Ben-Natan, Yigal 2013 ISR1.0010.09201.80 
  Soffer, Ram g2380 ISR0.501-0.0220-0.40 
  Kantsler, Boris g2435 ISR0.5010.06201.20 
 * 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)
 

 

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