Individual Calculations July 2011
 Rapoport, Evgeny  Total change: -3.45  Rating chartPersonal card
 ISR 2nd League South 2011 Various ISR 2011-01-13
RcRownchangeKK*chgGame
 2167 2285 3.00 5 -0.23 15 -3.45 
  Karasik, Evgeni 2229 ISR0.501-0.0815-1.20 
  Chazan, Yonatan 1953 ISR0.501-0.3815-5.70 
  Petrustinsky, Ilya 2166 ISR1.0010.34155.10 
  Shevelev, Arkady m2303 ISR0.001-0.4715-7.05 
  Fishman, Alik 2183 ISR1.0010.36155.40 

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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