Individual Calculations July 2010
 Andreev, Dmitri  Total change: -16.05  Rating chartPersonal card
 ISR 2nd League Center 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2197 2267 2.50 6 -1.07 15 -16.05 
  Libman, Guy 2092 ISR0.501-0.2315-3.45 
  Vitebsky, Georgy 2214 ISR1.0010.43156.45 
  Sartena, Arnon 2174 ISR0.001-0.6315-9.45 
  Zalkind, Konstantin f2209 ISR0.501-0.0815-1.20 
  Drori, Dan 2227 ISR0.501-0.0615-0.90 
  Shabtai, Ran f2264 ISR0.001-0.5015-7.50 

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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