Individual Calculations April 2008
 Gurevich, Gregory  Total change: 16.35  Rating chartPersonal card
 ISR 2nd League South 2007 Various ISR 2007-01-27
RcRownchangeKK*chgGame
 2249 2361 5.00 6 1.09 15 16.35 
  Zinovyev, Michael 2167 ISR1.0010.25153.75 
  Blokh, Dmitry 2266 ISR0.501-0.1315-1.95 
  Borsuk, Angela wg2314 ISR1.0010.43156.45 
  Faerman, Igor 2251 ISR1.0010.35155.25 
  Kunin, Pavel 2219 ISR0.501-0.1915-2.85 
  Kraidman, Yair g2277 ISR1.0010.38155.70 

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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