Rapid: Individual Calculations January 2013
 Rodchenkov, Sergey D.  Total change: 42.80  Rating chartPersonal card
 N.I.Mukhamedzyanov Memorial rapid Kazan RUS 2012-12-02
RcRownchangeKK*chgGame
 2357 2346 6.00 8 2.14 20 42.80 
  Farafontov, Alexander 2109 RUS1.0010.20204.00 
  Mirzanurov, Bulat 2195 RUS1.0010.30206.00 
  Sharafiev, Azat m2454 RUS1.0010.652013.00 
  Ponfilenok, Vladimir 2395 RUS0.5010.07201.40 
  Gerasimov, Ivan f2299 RUS1.0010.43208.60 
  Hasangatin, Ramil g2507 RUS0.001-0.2920-5.80 
  Kharlov, Andrei g2472 RUS1.0010.672013.40 
  Yandemirov, Valeri g2427 RUS0.5010.11202.20 

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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