Individual Calculations April 2009
 Khatoev, Eduard  Total change: 37.20  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2210 2120 5.50 8 2.48 15 37.20 
  Pavlov, Aleksandr 2274 RUS0.5010.21153.15 
  Musaev, Mansur f2266 RUS0.001-0.3015-4.50 
  Dubov, Alexandr 1903 RUS1.0010.22153.30 
  Chapurin, A 2280 RUS1.0010.711510.65 
  Koshevoy, Sergey 2260 RUS1.0010.691510.35 
  Baranov, Ilja 2247 RUS1.0010.671510.05 
  Aghasaryan, Robert f2218 ARM0.5010.13151.95 
  Grishin, Alexander 2231 RUS0.5010.15152.25 

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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