Individual Calculations April 2015
 Chekhov, Sergei  Total change: -2.00  Rating chartPersonal card
 European Individual Chess Championship 2015 Jerusalem ISR 2015-02-24
RcRownchangeKK*chgGame
 2364 2470 6.50 11 -0.20 10 -2.00 
  Fainman, Tomer 2070  * ISR1.0010.08100.80 
  Aleksandrov, Aleksej g2603 BLR0.5010.18101.80 
  Erdos, Viktor g2615 HUN0.001-0.3110-3.10 
  Grachev, Boris g2670 RUS0.001-0.2410-2.40 
  Nareznoy, David 2070  * ISR1.0010.08100.80 
  Kraus, Ohad 2190 ISR0.001-0.8410-8.40 
  Ben-Natan, Yigal 2138 ISR1.0010.12101.20 
  Gamayev, Oleg 2204 ISR1.0010.18101.80 
  Parligras, Mircea-Emilian g2583 ROU0.001-0.3510-3.50 
  Bakalchuk, Johnatan f2272 ISR1.0010.24102.40 
  Bok, Benjamin g2587 NED1.0010.66106.60 
 * 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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