Individual Calculations April 2008
 Vainshtein, Vladimir  Total change: -28.95  Rating chartPersonal card
 ISR 2nd League North 2007 Various ISR 2007-01-27
RcRownchangeKK*chgGame
 2235 2316 0.50 4 -1.93 15 -28.95 
  Drozdov, Alexandre f2304 RUS0.001-0.5215-7.80 
  Rozhanski, Yosef 2234 ISR0.001-0.6115-9.15 
  Nepomniachi, Alexander 2283 ISR0.001-0.5515-8.25 
  Fish, Alexander 2119 ISR0.501-0.2515-3.75 

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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