Rapid: Individual Calculations February 2020
 Karelina, Viktoriya  Total change: -30.40  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2020 Novosibirsk RUS 2020-01-11
RcRownchangeKK*chgGame
 1749 1855 4.50 10 -1.52 20 -30.40 
  Trubitsin, Ivan 1455  * RUS1.0010.08201.60 
  Gubsky, Egor f2255  * RUS0.001-0.0820-1.60 
  Chigvintsev, Andrei m2197 RUS0.001-0.1220-2.40 
  Bespalova, Varvara 1455  * RUS1.0010.08201.60 
  Novikova, Anna wm2162 RUS0.001-0.1420-2.80 
  Khovalyg, Eres 1456 RUS0.001-0.9220-18.40 
  Sargaeva, Darima 1455  * RUS0.501-0.4220-8.40 
  Karpov, Aleksey A. 1455  * RUS1.0010.08201.60 
  Shakhabidinov, Mukhamad 1455  * RUS1.0010.08201.60 
  Chepurnoy, Maxim 2143 RUS0.001-0.1620-3.20 
 * 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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