Rapid: Individual Calculations February 2016
 Ermolaev, Andrey  Total change: 7.80  Rating chartPersonal card
 Rapid Sokolniki January -3 Moscow RUS 2016-01-22
RcRownchangeKK*chgGame
 1933 1731 2.00 6 0.39 20 7.80 
  Kovach, Dmitri 2118 RUS0.001-0.0920-1.80 
  Niedermayr, Arthur 1934 ITA0.001-0.2420-4.80 
  Zakharova, Anna 1809 RUS1.0010.612012.20 
  Guberniev, Alexey 2131  * RUS0.001-0.0820-1.60 
  El, Kader,maria 1724 UKR1.0010.49209.80 
  Kozhomberdiev, Daniiar 1883 RUS0.001-0.3020-6.00 
 * 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)
 

 

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