Individual Calculations August 2023
 Kitaev, Roman  Total change: 3.20  Rating chartPersonal card
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1894 1917 4.00 8 0.16 20 3.20 
  Babanin, Gleb 2147 RUS0.001-0.2120-4.20 
  Berdashkevich, Makar 1376 RUS1.0010.03200.60 
  Rakitin, Daniil 2183 RUS0.001-0.1820-3.60 
  Lebedev, Vladimir 1458 RUS0.501-0.4520-9.00 
  Popov, Sergey Vl 1517  * RUS1.0010.08201.60 
  Rojas Salas, Steven f2189 PER0.5010.33206.60 
  Fursin, Pavel 2140 RUS0.5010.28205.60 
  Lisenkov, Svyatoslav c2139 RUS0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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