Individual Calculations September 2012
 Ponomarev, Ilya  Total change: -10.65  Rating chartPersonal card
 Sukharev Memorial 2012 open Novosibirsk RUS 2012-07-18
RcRownchangeKK*chgGame
 2046 2066 4.00 9 -0.71 15 -10.65 
  Shestakov, Alexey 1806 RUS1.0010.18152.70 
  Sinitsin, Roman 2201 RUS0.5010.18152.70 
  Vershinin, Mikhail 2034 RUS0.501-0.0415-0.60 
  Garder, Igor 2223 RUS0.5010.21153.15 
  Lugovin, Andrej 1995 RUS0.501-0.1015-1.50 
  Severinov, Alexander 2028 RUS0.501-0.0515-0.75 
  Koshelev, Vladimir 2100 RUS0.5010.05150.75 
  Zinoviev, Sergey 2118 RUS0.001-0.4315-6.45 
  Okishev, Vladimir 1905 RUS0.001-0.7115-10.65 

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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