Individual Calculations April 2009
 Mamedov, Elshad  Total change: -29.25  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2340 2129 0.00 5 -1.17 25 -29.25 
  Rakhimgaliyev, Erlan 2272 KAZ0.001-0.3125-7.75 
  Grishchenko, Sergey f2423 RUS0.001-0.1525-3.75 
  Tarasov, Oleg 2340 RUS0.001-0.2325-5.75 
  Biryukov, Dmitriy f2357 RUS0.001-0.2125-5.25 
  Osmolny, Vladimir I. 2306 RUS0.001-0.2725-6.75 

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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