Individual Calculations January 2011
 Bitensky, Igor  Total change: 1.90  Rating chartPersonal card
 Intl. Festival PT 2010 GM Petach Tikva ISR 2010-12-02
RcRownchangeKK*chgGame
 2457 2399 4.00 9 0.19 10 1.90 
  Deutsch, Eyal f2354 ISR0.501-0.0610-0.60 
  Mikhalevski, Victor g2602 ISR0.5010.26102.60 
  Baron, Tal m2455 ISR1.0010.58105.80 
  Popilski, Gil m2418 ISR1.0010.53105.30 
  Sivuk, Vitaly f2429 UKR0.001-0.4610-4.60 
  Raznikov, Danny f2345 ISR0.501-0.0810-0.80 
  Sveshnikov, Evgeny g2514 LAT0.001-0.3410-3.40 
  Zubov, Alexander m2574 UKR0.001-0.2710-2.70 
  Bykhovsky, Avigdor g2424 RUS0.5010.03100.30 

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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