Individual Calculations November 2015
 Zanan, Evgeny  Total change: -3.40  Rating chartPersonal card
 Jeruchess Four Seasons International Fall 2015 IM Jerusalem ISR 2015-10-07
RcRownchangeKK*chgGame
 2326 2393 5.00 9 -0.25 20 -5.00 
  Veinberg, Nimrod f2392 ISR1.0010.502010.00 
  Lux, Hugo De Melo 2147 BRA0.501-0.3120-6.20 
  Erenberg, Ariel f2366 ISR1.0010.46209.20 
  Prilleltensky, Matan 2150 USA1.0010.20204.00 
  Battaglini, Gabriel m2442 FRA0.001-0.4320-8.60 
  Kraus, Yair 2223 ISR0.501-0.2220-4.40 
  Bykhovsky, Avigdor g2410 RUS0.001-0.4820-9.60 
  Mindlin, Alon 2380 ISR0.501-0.0220-0.40 
  Kobo, Ori m2427 ISR0.5010.05201.00 

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)
 
 Liga Ilit Noar Darom 2015 Round 1-2 various ISR 2015-10-10
RcRownchangeKK*chgGame
 1993 2393 1.00 1 0.08 20 1.60 
  Chachashvili, Zuri 1993  * ISR1.0010.08201.60 
 * 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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