Rapid: Individual Calculations January 2023
 Isakov, Yaroslav N.  Total change: -9.20  Rating chartPersonal card
 Championship of the SZFO 2022_RAPID_B15 St. Petersburg RUS 2022-11-30
RcRownchangeKK*chgGame
 1283 1254 3.00 7 -0.23 40 -9.20 
  Mitin, Nikita 1446 RUS1.0010.754030.00 
  Rakipi, Alexandr 1433 RUS0.001-0.2740-10.80 
  Seryshev, Viktor 1458 RUS0.001-0.2440-9.60 
  Kashin, Daniil 1011 RUS1.0010.20408.00 
  Titarenko, Georgii 1426 RUS0.001-0.2740-10.80 
  Makarov, Petr 1108 RUS0.001-0.7040-28.00 
  Khachatryan, Aleks 1101 RUS1.0010.304012.00 

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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