Individual Calculations April 2016
 Erenberg, Ariel  Total change: -10.20  Rating chartPersonal card
 Israel National Team Championship 2016 Round 5-8 various ISR 2016-03-04
RcRownchangeKK*chgGame
 2354 2383 2.00 4 -0.13 10 -1.30 
  Caspi, Israel m2466 ISR0.001-0.3910-3.90 
  Mikhalevski, Victor g2525 ISR1.0010.69106.90 
  Mordechai, Hanan f2301 ISR0.501-0.1110-1.10 
  Bar, Aviv 2123 ISR0.501-0.3210-3.20 

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)
 
 GM International Winter 2016 Petach Tikva Petach Tikva ISR 2016-03-06
RcRownchangeKK*chgGame
 2479 2383 2.50 9 -0.89 10 -8.90 
  Grinberg, Eyal f2422 ISR0.001-0.4510-4.50 
  Mesropov, Konstantin m2411 RUS0.5010.04100.40 
  Zanan, Evgeny f2414 ISR0.5010.04100.40 
  Zubarev, Alexander g2560 UKR0.5010.23102.30 
  Kravtsiv, Martyn g2634 UKR0.001-0.1910-1.90 
  Zubov, Alexander g2606 UKR0.001-0.2210-2.20 
  Kobo, Ori m2472 ISR0.5010.12101.20 
  Ben Artzi, Ido m2424 ISR0.001-0.4410-4.40 
  Deutsch, Eyal m2372 ISR0.501-0.0210-0.20 

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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