Individual Calculations March 2010
 Khatnikov, Alexander  Total change: 19.05  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2152 1956 3.00 7 1.27 15 19.05 
  Vasiliev, Vladislav 2232 RUS0.001-0.1715-2.55 
  Semin, Gennadiy 2149 RUS0.001-0.2515-3.75 
  Chubar, Vladimir m2148 UKR0.5010.25153.75 
  Kozionov, Kirill 2095 RUS0.5010.19152.85 
  Medvedev, Vladimir 2140 RUS1.0010.741511.10 
  Shorokhov, Alexander 2158 RUS0.001-0.2415-3.60 
  Shitov, Yaroslav 2145 RUS1.0010.751511.25 

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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