Blitz: Individual Calculations July 2021
 Kosterin, Maksim  Total change: -9.40  Rating chartPersonal card
 Sea Harbor_Blitz Anapa RUS 2021-06-13
RcRownchangeKK*chgGame
 1516 1365 3.00 9 -0.47 20 -9.40 
  Khusnulgatin, Artem 1980 RUS0.001-0.0220-0.40 
  Zorina, Elizaveta 1821 RUS1.0010.942018.80 
  Vanishvili, Mari 1867 RUS0.001-0.0420-0.80 
  Alekseenko, Mariya 1633 RUS0.001-0.1720-3.40 
  Litvinkova, Glafira 1157 RUS1.0010.23204.60 
  Yatchenko, Leonid 1749 RUS0.001-0.0920-1.80 
  Sumarokova, Vera 1185 RUS0.001-0.7420-14.80 
  Ustenko, Kirill 1042 RUS1.0010.13202.60 
  Chernokalova, Sofia 1211 RUS0.001-0.7120-14.20 

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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