Individual Calculations September 2017
 Volkov, Sergei  Total change: -17.20  Rating chartPersonal card
 Dmitrov open 2017 Dmitrov RUS 2017-08-01
RcRownchangeKK*chgGame
 2149 2311 6.00 8 0.39 20 7.80 
  Arutunyan, David 1911  * RUS1.0010.08201.60 
  Khroulkov, German 2166 RUS1.0010.31206.20 
  Denisov, Sergei 2172 RUS1.0010.31206.20 
  Kirillov, Nikolay 2137 RUS0.501-0.2320-4.60 
  Zukin, Alexandr 2279 RUS0.001-0.5420-10.80 
  Yastrebov, Aleksey V. 2129 RUS1.0010.26205.20 
  Moiseev, Alexandr A 2198 RUS1.0010.35207.00 
  Antonov, Alexandr 2202 RUS0.501-0.1520-3.00 
 * 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)
 
 Dubna 2017-August open_A Dubna RUS 2017-08-07
RcRownchangeKK*chgGame
 1994 2311 3.00 5 -1.25 20 -25.00 
  Pochtarenko, Dmitrii 1911  * RUS1.0010.08201.60 
  Geranichev, Mikhail 2063 RUS0.501-0.3120-6.20 
  Ustinov, Alexey 2175 RUS0.001-0.6820-13.60 
  Shatunov, Leonid 1911  * RUS1.0010.08201.60 
  Spiridonov, Daniil 1911  * RUS0.501-0.4220-8.40 
 * 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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