Individual Calculations July 2016
 Rybakova, Natalia  Total change: -50.80  Rating chartPersonal card
 Grand-prix Dvorets, 5th stage, Group C Moscow RUS 2016-06-02
RcRownchangeKK*chgGame
 1201 1461 3.50 6 -1.27 40 -50.80 
  Minko, Aleksandr 1206 RUS0.501-0.3140-12.40 
  Shilkin, Matvey 1063 RUS1.0010.08403.20 
  Markushevich, Ivan 1173 RUS0.001-0.8440-33.60 
  Tedeeva, Olga 1233 RUS0.001-0.7940-31.60 
  Shimko, Pavel 1061  * RUS1.0010.08403.20 
  Orlov, Aleksandr 1471 RUS1.0010.514020.40 
 * 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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