Individual Calculations July 2011
 Kovalenko, Andrey  Total change: 10.25  Rating chartPersonal card
 IX Memorial A. Prokudina Raduzhny RUS 2011-05-17
RcRownchangeKK*chgGame
 2101 1910 2.50 8 0.41 25 10.25 
  Elimhanov, H 2173 RUS1.0010.822520.50 
  Abramov, Alexander f2225 RUS0.001-0.1425-3.50 
  Levchenko, E 2142 RUS0.001-0.2125-5.25 
  Harya, Dan 1980 RUS0.001-0.4025-10.00 
  Manuilov, M 2030 RUS0.001-0.3425-8.50 
  Rufullaev, Ali 2117 RUS0.5010.27256.75 
  Amaev, Ahmed 2148 RUS1.0010.802520.00 
  Ischenko, Vladimir 1990 RUS0.001-0.3925-9.75 

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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