Individual Calculations February 2019
 Sidorova, Margarita  Total change: 95.60  Rating chartPersonal card
 T.Petrosian memorial-B Moscow RUS 2019-01-04
RcRownchangeKK*chgGame
 1361 1326 6.50 9 2.39 40 95.60 
  Motruk, Denis 1388 RUS0.5010.09403.60 
  Maimin, Leonid 1373 RUS1.0010.574022.80 
  Frolov, Maxim 1274 RUS1.0010.434017.20 
  Muraseev, Vasilii 1300 RUS0.501-0.0440-1.60 
  Gorlykina, Anastasiya 1240 RUS1.0010.384015.20 
  Mesheryakova, Anfisa 1423 RUS0.5010.13405.20 
  Averkiev, Andrei 1375 RUS1.0010.574022.80 
  Petrusevich, Ivan 1278 RUS1.0010.434017.20 
  Sustov, Savva 1598 MDA0.001-0.1740-6.80 

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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