Individual Calculations July 2011
 Drozdov, Alexandre  Total change: 1.65  Rating chartPersonal card
 Israel National League 2011 Various ISR 2011-01-14
RcRownchangeKK*chgGame
 2463 2319 3.00 9 0.11 15 1.65 
  Rodshtein, Maxim g2625 ISR0.001-0.1415-2.10 
  Soffer, Ram g2489 ISR0.001-0.2815-4.20 
  Sidorenko, Ilya m2430 ISR0.5010.15152.25 
  Mikhalevski, Alexander m2435 ISR0.001-0.3415-5.10 
  Bykhovsky, Avigdor g2428 RUS0.001-0.3515-5.25 
  Bruk, Ofer m2451 ISR1.0010.681510.20 
  Rechlis, Gad g2462 ISR0.5010.19152.85 
  Smirin, Ilia g2660 ISR0.001-0.1215-1.80 
  Yartsev, Pavel 2186 ISR1.0010.32154.80 

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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