Individual Calculations July 2015
 Prokudin, Vasily  Total change: 58.40  Rating chartPersonal card
 Sukharev Memorial - 2015 open Novosibirsk RUS 2015-06-06
RcRownchangeKK*chgGame
 1850 1654 3.50 8 1.46 40 58.40 
  Kalabukhov, Bogdan 1984 RUS0.001-0.1240-4.80 
  Zograf, Svetlana 1790 RUS1.0010.684027.20 
  Abramovich, Antuan 1955 RUS0.001-0.1540-6.00 
  Kurbatskay, Lilia 1884 RUS0.001-0.2140-8.40 
  Narchuk, Margarita 1734 RUS0.5010.11404.40 
  Yangulov, Maxim 1845 RUS1.0010.754030.00 
  Solodyankin, Timofey 1778 RUS0.5010.17406.80 
  Fridman, Grigory 1831 RUS0.5010.23409.20 

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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