Individual Calculations July 2009
 Gubajdullin, Marsel  Total change: 12.30  Rating chartPersonal card
 31. R.Nezhmetdinov Memorial 2009 open Kazan RUS 2009-05-31
RcRownchangeKK*chgGame
 2203 1992 2.50 7 0.82 15 12.30 
  Bushkov, Alexander V. f2293 RUS0.001-0.1515-2.25 
  Abdullin, Renat 2154 RUS0.001-0.2915-4.35 
  Emelianov, Fedor 2153 RUS1.0010.711510.65 
  Vasiljev, Vasily 2210 RUS0.001-0.2215-3.30 
  Alexeev, Alexandr Mikh. 2100 RUS1.0010.65159.75 
  Sadykov, Ramil 2168 RUS0.5010.23153.45 
  Sidorov, Anatoly m2342 RUS0.001-0.1115-1.65 

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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