Rapid: Individual Calculations November 2019
 Sorina, Liya  Total change: -2.00  Rating chartPersonal card
 SPb G13 Rapid Championship 2019 St. Petersburg RUS 2019-10-19
RcRownchangeKK*chgGame
 1192 1147 3.50 8 -0.10 20 -2.00 
  Loviagina, Dariana 1282 RUS0.001-0.3220-6.40 
  Levchenko, Polina 1026 RUS1.0010.34206.80 
  Kotlyar, Anfisa 1136 RUS1.0010.48209.60 
  Pichugina, Varvara 1087 RUS1.0010.42208.40 
  Mutina, Sofia 1492 RUS0.001-0.1120-2.20 
  Meshcheriakova, Emiliia 1208 RUS0.001-0.4220-8.40 
  Tsarkova, Maria 1168 RUS0.5010.03200.60 
  Pavlenko, Darya 1133 RUS0.001-0.5220-10.40 

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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