Rapid: Individual Calculations February 2018
 Stalmakov, Aleksei  Total change: -28.20  Rating chartPersonal card
 Pushkin 2018 January Rapid St. Petersburg RUS 2018-01-20
RcRownchangeKK*chgGame
 1749 1668 1.00 6 -1.41 20 -28.20 
  Butylkin, Alexey 2068  * RUS0.001-0.0820-1.60 
  Fedorov, Vladimir 1869 RUS0.001-0.2420-4.80 
  Selskov, Nikita 1450 RUS1.0010.22204.40 
  Sokolov, Anatoly V. 1867 RUS0.001-0.2420-4.80 
  Kiselev, Vladimir 1925 RUS0.001-0.1820-3.60 
  Egorov, Ivan 1316 RUS0.001-0.8920-17.80 
 * 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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