Rapid: Individual Calculations April 2017
 Pershin, Patrik  Total change: 38.60  Rating chartPersonal card
 Rapid Moscow. February 2017 - 4 Moscow RUS 2017-02-25
RcRownchangeKK*chgGame
 1702 1483 4.00 8 1.93 20 38.60 
  Davydova, Kira 1791 RUS1.0010.862017.20 
  Balashov, Egor 1688 RUS1.0010.762015.20 
  Dudin, Gleb 1883  * RUS0.001-0.0820-1.60 
  Isaykin, Valery 1379 RUS1.0010.36207.20 
  Trofimov, Boris 1451 RUS1.0010.46209.20 
  Dordzhieva, Dinara wm1883  * RUS0.001-0.0820-1.60 
  Kovalev, Egor f1883  * RUS0.001-0.0820-1.60 
  Zametalov, Timur 1656 RUS0.001-0.2720-5.40 
 * 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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