Rapid: Individual Calculations February 2020
 Sargaeva, Darima  Total change: 9.00  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2020 Novosibirsk RUS 2020-01-11
RcRownchangeKK*chgGame
 1603 1408 3.50 10 0.45 20 9.00 
  Maletina, Tatiana wm1808  * RUS0.001-0.0820-1.60 
  Popov, Eugeny V 1808  * RUS0.001-0.0820-1.60 
  Karpov, Aleksey A. 1137 RUS1.0010.17203.40 
  Bykov, Alexei 1808  * RUS0.001-0.0820-1.60 
  Mongush, Namchal 1008  * RUS1.0010.08201.60 
  Gusarov, Sergey A. 1808  * RUS0.001-0.0820-1.60 
  Karelina, Viktoriya 1808  * RUS0.5010.42208.40 
  Yanshin, Oleg R. 1228 RUS1.0010.26205.20 
  Melnikova, Diana V 1808  * RUS0.001-0.0820-1.60 
  Belkova, Diana 1808  * RUS0.001-0.0820-1.60 
 * 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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