Individual Calculations April 2015
 Shuvalov, Arvind  Total change: -20.40  Rating chartPersonal card
 Winter on Petrograd Side 2015 St. Petersburg RUS 2015-02-23
RcRownchangeKK*chgGame
 1925 1860 2.00 6 -0.51 40 -20.40 
  Chernov, Maksim 2000 RUS0.001-0.3140-12.40 
  Krivoschekov, Artyom 1702 RUS1.0010.294011.60 
  Manin, Viktor 2134 UZB0.001-0.1740-6.80 
  Trizna, Vadim 2011 RUS0.001-0.3040-12.00 
  Bodnaruk, Svyatoslav 1691 RUS1.0010.284011.20 
  Kolesnikova, Kristina 2011 RUS0.001-0.3040-12.00 

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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