Rapid: Individual Calculations January 2022
 Romanchenko, Olga  Total change: 26.20  Rating chartPersonal card
 PFO-2021_RAPID_G13 Svetloe Pole RUS 2021-12-25
RcRownchangeKK*chgGame
 1177 1100 4.50 8 1.31 20 26.20 
  Ryzhova, Mariya 1227 RUS0.001-0.3320-6.60 
  Kartashova, Maria 1119 RUS1.0010.532010.60 
  Fursova, Diana D. 1136 RUS1.0010.552011.00 
  Fefelova, Ekaterina 1278 RUS0.001-0.2720-5.40 
  Buzanova, Yana 1012 RUS1.0010.38207.60 
  Sokolova, Regina 1307 RUS0.5010.27205.40 
  Nesterova, Kseniya 1048 RUS1.0010.43208.60 
  Mokeeva, Zlata 1290 RUS0.001-0.2520-5.00 

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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