Individual Calculations May 2011
 Akhmetov, A  Total change: -3.00  Rating chartPersonal card
 Semi-final of the championship of Kazakhstan among men Pavlodar KAZ 2011-03-04
RcRownchangeKK*chgGame
 2205 2158 2.00 5 -0.20 15 -3.00 
  Erzhanov, Arman f2305 RUS0.001-0.3015-4.50 
  Gurkin, Anton 2279 KAZ0.001-0.3415-5.10 
  Nakyp, Rakhimjan 1995 KAZ0.501-0.2215-3.30 
  Egorov, E m2362 KAZ0.5010.26153.90 
  Balakanova, Bakhyt 2084 KAZ1.0010.40156.00 

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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