Individual Calculations August 2013
 Shuvalov, Arvind  Total change: -2.10  Rating chartPersonal card
 White Nights 2013 Open St. Petersburg RUS 2013-06-20
RcRownchangeKK*chgGame
 1899 1883 3.00 7 -0.41 15 -6.15 
  Manin, Viktor 2177 UZB0.001-0.1515-2.25 
  Stepanov, Andrey 1686 RUS0.001-0.7515-11.25 
  Gantsevich, Dmitry 1600 RUS1.0010.16152.40 
  Vunder, Yakov 2192 RUS0.001-0.1415-2.10 
  Chernyshev, Nikolai 1762 RUS1.0010.34155.10 
  Lagashin, Pavel 2080 RUS0.001-0.2515-3.75 
  Shevchuk, Vladimir 1795 RUS1.0010.38155.70 

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)
 
 Summer on Petrograd Side 2013 St. Petersburg RUS 2013-07-15
RcRownchangeKK*chgGame
 2009 1853 2.50 7 0.27 15 4.05 
  Kitsis, Andrey 2184 RUS0.001-0.1215-1.80 
  Tkachev, Ivan 2124 RUS0.001-0.1715-2.55 
  Chernov, Mikhail 1796 RUS1.0010.42156.30 
  Polonovsky, Evgeny 2162 RUS0.001-0.1415-2.10 
  Gantsevich, Aleksey A. 1583 RUS0.501-0.3315-4.95 
  Shpartko, Grigory 2163 RUS0.001-0.1415-2.10 
  Gribov, Alexander 2049 RUS1.0010.751511.25 

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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