Individual Calculations May 2019
 Koshulyan, Egor A.  Total change: 61.60  Rating chartPersonal card
 PFO 2019 Izhevsk RUS 2019-03-20
RcRownchangeKK*chgGame
 1844 1789 5.00 8 1.54 40 61.60 
  Makhmutov, Rail m2189  * RUS0.001-0.0840-3.20 
  Gaymaleev, Rodion 1389  * RUS1.0010.08403.20 
  Vafin, Ayrat 2189  * RUS0.001-0.0840-3.20 
  Siyalov, Mikhail 1389  * RUS1.0010.08403.20 
  Kumargaliev, Marsel 2080 RUS0.5010.354014.00 
  Shuklin, Nikolay 2073 RUS0.5010.344013.60 
  Menshikov, Ivan 1539 RUS1.0010.19407.60 
  Usanin, Mikhail 1907 RUS1.0010.664026.40 
 * 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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