Individual Calculations August 2017
 Torkunova, Margarita  Total change: -46.80  Rating chartPersonal card
 RCS_Moscow_July chess tournament Moscow RUS 2017-07-07
RcRownchangeKK*chgGame
 1127 1189 0.00 2 -1.17 40 -46.80 
  Zontova, Olga 1034 RUS0.001-0.7140-28.40 
  Mammadov, Ilgar 1219 RUS0.001-0.4640-18.40 

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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