Rapid: Individual Calculations October 2023
 Idrisov, Ildar F  Total change: -18.40  Rating chartPersonal card
 Anapa2023_rapid Anapa RUS 2023-08-29
RcRownchangeKK*chgGame
 1887 2203 6.50 9 -0.92 20 -18.40 
  Slashchev, Nikita 1803  * RUS1.0010.08201.60 
  Shaforostov, Dmitry 1596 RUS1.0010.02200.40 
  Ermakova, Alina 1799 RUS1.0010.08201.60 
  Morin, Andrey 1925 RUS0.501-0.3320-6.60 
  Shamsijarov, Aleksandr 1921 RUS1.0010.16203.20 
  Babkov, Timofey 1888 RUS0.501-0.3620-7.20 
  Skripnik, Dmitry 2022 RUS0.501-0.2420-4.80 
  Rudometov, Maxim f2288 RUS0.001-0.3820-7.60 
  Ivanov, Zakhar A 1742 RUS1.0010.05201.00 
 * 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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