Individual Calculations October 2015
 Pyrerko, Andrey  Total change: 15.60  Rating chartPersonal card
 Rating Tournament August-2015 Salekhard RUS 2015-08-26
RcRownchangeKK*chgGame
 1627 1824 7.00 9 0.39 40 15.60 
  Nikitina, Varvara 1424  * RUS1.0010.08403.20 
  Kozyreva, Marina 1562 RUS1.0010.18407.20 
  Scheritsa, Semen 1690 RUS0.501-0.1840-7.20 
  Bratov, Ademir 1668 RUS1.0010.294011.60 
  Maraktanov, Andrey 1843 RUS0.5010.03401.20 
  Egorov, Vladislav 1624 RUS0.501-0.2640-10.40 
  Ardyshev, Ivan 1424  * RUS1.0010.08403.20 
  Egorov, Alexey 1717 RUS0.501-0.1540-6.00 
  Musatova, Aleksandra 1691 RUS1.0010.324012.80 
 * 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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