Rapid: Individual Calculations January 2022
 Fedorenko, Ekaterina I.  Total change: 4.20  Rating chartPersonal card
 Moscow Chmp. Rapid 2021_G13 Moscow RUS 2021-11-26
RcRownchangeKK*chgGame
 1186 1120 3.50 8 0.21 20 4.20 
  Gorshkova, Sofia 1095 RUS0.001-0.5320-10.60 
  Serpionova, Aleksandra 1094 RUS1.0010.46209.20 
  Beslaneeva, Damira 1222 RUS0.5010.14202.80 
  Chistova, Ekaterina 1194 RUS0.001-0.4020-8.00 
  Kuzmina, Viktoria 1133 RUS0.5010.02200.40 
  Dandish, Izabella 1183 RUS0.5010.09201.80 
  Khafizova, Diana 1318 RUS0.001-0.2420-4.80 
  Miroshnik, Irina 1247 RUS1.0010.672013.40 

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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