Rapid: Individual Calculations February 2018
 Kovalev, Alexey  Total change: 10.00  Rating chartPersonal card
 Rapid - Novosibirsk seniors champ. - 2017 open Novosibirsk RUS 2017-12-26
RcRownchangeKK*chgGame
 1965 2067 6.00 9 0.50 20 10.00 
  Smirnova, Elena 1732 RUS1.0010.12202.40 
  Chaschin, Nikolai 1803 RUS1.0010.18203.60 
  Shtirberg, Slava 2222 RUS0.001-0.2920-5.80 
  Kirgetov, Vitaly 1793 RUS1.0010.17203.40 
  Yakushev, Nikolai 2105 RUS0.001-0.4520-9.00 
  Abanin, Vladimir 1698 RUS1.0010.10202.00 
  Pisarsky, Georgy 1986 RUS1.0010.39207.80 
  Novichkov, Vladimir 2079 RUS0.5010.02200.40 
  Permiakov, Vladimir m2268 RUS0.5010.26205.20 

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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