Individual Calculations August 2019
 Bar, Roman  Total change: 0.70  Rating chartPersonal card
 Netanya International Chess Festival 2019 - Open Section Netanya ISR 2019-06-23
RcRownchangeKK*chgGame
 2355 2497 6.00 9 0.07 10 0.70 
  Sherman, Reem 2097  * ISR0.501-0.4210-4.20 
  Axelrod, Arie f2227 ISR1.0010.17101.70 
  Sterltsov, Alexey 2177 RUS0.501-0.3710-3.70 
  Guz, Ari 2151 ISR1.0010.11101.10 
  Korobov, Anton g2687 UKR0.5010.25102.50 
  Friedland, Moshe f2298 ISR1.0010.24102.40 
  Roiz, Michael g2603 ISR0.5010.14101.40 
  Parligras, Mircea-Emilian g2638 RUS0.001-0.3110-3.10 
  Rozen, Eytan f2317 ISR1.0010.26102.60 
 * 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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