Rapid: Individual Calculations February 2020
 Nekrasov, Vyacheslav A  Total change: 6.20  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2020 Novosibirsk RUS 2020-01-11
RcRownchangeKK*chgGame
 1590 1449 3.50 9 0.31 20 6.20 
  Keosidi, Konstantin f1849  * RUS0.5010.42208.40 
  Dongak, Orlan 1849  * RUS0.001-0.0820-1.60 
  Kamarova, Zhanbota 1746 RUS0.001-0.1520-3.00 
  Nechiporenko, Arseniy 1179 RUS1.0010.17203.40 
  Pranizin, Evgeny 1767 RUS0.001-0.1320-2.60 
  Mongush, Kezhik 1849  * RUS0.001-0.0820-1.60 
  Penzov, Stanislav 1158 RUS1.0010.15203.00 
  Bykov, Alexei 1849  * RUS0.001-0.0820-1.60 
  Chipurnykh, Veronika 1060 RUS1.0010.09201.80 
 * 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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