Individual Calculations July 2015
 Fedotova, Tatiana  Total change: 1.40  Rating chartPersonal card
 Rochinskiy (open A) - 2015 Sterlitamak RUS 2015-06-19
RcRownchangeKK*chgGame
 1722 1783 4.00 7 0.07 20 1.40 
  Fedotova, Ekaterina 1738 RUS0.501-0.0620-1.20 
  Kunakbaev, Ilnur 2167 RUS0.001-0.0920-1.80 
  Kharisov, Adel 1383  * RUS1.0010.08201.60 
  Litvinov, Dmitri 1383  * RUS1.0010.08201.60 
  Fedorov, Egor 1532 RUS1.0010.19203.80 
  Gataullin, Khamza 1969 RUS0.5010.24204.80 
  Soldatenkov, Anton 1880 RUS0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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