Individual Calculations September 2017
 Gamayev, Oleg  Total change: -11.40  Rating chartPersonal card
 Herzliya Summer Festival 2017 Open A Herzliya ISR 2017-08-21
RcRownchangeKK*chgGame
 2130 2223 3.00 6 -0.57 20 -11.40 
  Guz, Ari 1823  * ISR1.0010.08201.60 
  Veinberg, Nimrod f2375 ISR0.001-0.3020-6.00 
  Lagon, Michael 1898 ISR1.0010.13202.60 
  Kudischewitsch, David m2347 RUS0.001-0.3320-6.60 
  Amit, Eli 2060 ISR1.0010.28205.60 
  Bronstein, Or f2275 ISR0.001-0.4320-8.60 
 * 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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