Rapid: Individual Calculations April 2015
 Kostin, Sergei  Total change: -37.00  Rating chartPersonal card
 Kaluga_Region_Rapid_Champ_2015 Kaluga RUS 2015-02-21
RcRownchangeKK*chgGame
 2034 2290 4.50 8 -1.85 20 -37.00 
  Tolkachev, Grigory 1890  * RUS1.0010.08201.60 
  Bilan, Danila 2060 RUS0.501-0.2920-5.80 
  Provotorov, Alexandr P. m2325 RUS0.001-0.4520-9.00 
  Denisov, Nikolay D. 2013 RUS1.0010.17203.40 
  Shirokov, Vecheslav 2024 RUS1.0010.18203.60 
  Shirokov, Sergey 2066 RUS0.001-0.7820-15.60 
  Kulikov, A P 1890  * RUS1.0010.08201.60 
  Kozenkov, Evgeny 2002 RUS0.001-0.8420-16.80 
 * 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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