Individual Calculations March 2015
 Zakharova, Oksana  Total change: -28.00  Rating chartPersonal card
 Moscow-Open 2015 C Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1914 1820 2.00 7 -0.70 40 -28.00 
  Fedotov, Nikita 2117 RUS0.001-0.1540-6.00 
  Shalin, Alexey 2141 RUS0.001-0.1340-5.20 
  Kanaev, Sergey 1552 RUS0.501-0.3340-13.20 
  Buvaltsev, Andrey 1957 RUS0.5010.18407.20 
  Vikharev, Alexey 1985 RUS0.001-0.2840-11.20 
  Knyazev, Nikolay 2021 RUS0.001-0.2440-9.60 
  Musakhanyan, Mikhail 1627 RUS1.0010.254010.00 

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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