Rapid: Individual Calculations February 2021
 Krikunova, Olesya  Total change: -5.20  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 Koltsovo RUS 2021-01-09
RcRownchangeKK*chgGame
 1758 2001 7.00 11 -0.26 20 -5.20 
  Naydanov, Bazar-Radmir 1271 RUS1.0010.01200.20 
  Vandakurov, Alexander 1333 RUS0.501-0.4920-9.80 
  Barsukov, Ivan 1543 RUS0.001-0.9520-19.00 
  Sendi, David V 1316 RUS1.0010.01200.20 
  Schipina, Anna 1266 RUS1.0010.01200.20 
  Popov, Mikhail m2390 RUS1.0010.912018.20 
  Belozerov, Andrei g2540 RUS0.001-0.0320-0.60 
  Lavrov, Maxim m2223 RUS0.001-0.2220-4.40 
  Volchkova, Alena 1697 RUS1.0010.14202.80 
  Efimov, Mikhail Yu. 1507 RUS1.0010.04200.80 
  Fitiak, Sergey 2248 RUS0.5010.31206.20 

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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