Individual Calculations April 2009
 Atababayev, Khalid  Total change: 39.90  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2174 1961 4.50 8 2.66 15 39.90 
  Melkonian, Vardan 2238 ARM0.001-0.1715-2.55 
  Savitskiy, Sergey 2143 RUS0.5010.24153.60 
  Murzin, Sergey 2160 RUS0.5010.26153.90 
  Leonov, Vladislav 2176 RUS1.0010.771511.55 
  Matveev, Stanislav 2161 RUS0.5010.26153.90 
  Goroshilov, Vladislav 2147 RUS1.0010.741511.10 
  Kulagin, Maxim 2186 RUS1.0010.781511.70 
  Dzhangobegov, Vladimir 2180 RUS0.001-0.2215-3.30 

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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