Individual Calculations April 2009
 Askarov, Marat  Total change: -17.30  Rating chartPersonal card
 PriFR Chmp. 2009 Men open Kazan RUS 2009-01-20
RcRownchangeKK*chgGame
 2257 2512 5.50 9 -1.73 10 -17.30 
  Sadykov, Vadim F. 2174 RUS1.0010.12101.20 
  Amirkhanov, Roustem 2288 RUS0.001-0.7810-7.80 
  Ioffe, Dmitry 2162 RUS1.0010.11101.10 
  Panchenko, Alexander N g2279 RUS0.001-0.7910-7.90 
  Fedotov, Ivan 2162 RUS1.0010.11101.10 
  Ivanov, Rostislav f2252 RUS1.0010.18101.80 
  Predke, Alexandr 2324 RUS1.0010.26102.60 
  Sharafiev, Azat 2421 RUS0.001-0.6210-6.20 
  Dimukhametov, Artur f2250 RUS0.501-0.3210-3.20 

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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