Individual Calculations September 2015
 Makarov, Yuri A  Total change: -0.40  Rating chartPersonal card
 Zhigulevskie prostory-2015 Samara RUS 2015-07-21
RcRownchangeKK*chgGame
 1870 1961 5.50 9 -0.02 20 -0.40 
  Leukhin, Artem 1561  * RUS1.0010.08201.60 
  Purygin, Andrei f2327 RUS0.001-0.1020-2.00 
  Rumyantsev, Nikolay 1697 RUS1.0010.18203.60 
  Zavarykin, Konstantin 1715 RUS0.501-0.3120-6.20 
  Maltsevskaya, Aleksandra 2150 RUS0.001-0.2520-5.00 
  Gorbachyov, Sergey 1843 RUS1.0010.34206.80 
  Dmitriev, Valery 1824 RUS1.0010.32206.40 
  Kosyrev, Nikita 1928 RUS0.001-0.5520-11.00 
  Grishin, Andrey 1789 RUS1.0010.27205.40 
 * 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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