Rapid: Individual Calculations April 2023
 Kolobov, Ivan  Total change: 15.20  Rating chartPersonal card
 Grand-Prix Rapid Yekaterinburg 2023. 2nd stage Yekaterinburg RUS 2023-03-19
RcRownchangeKK*chgGame
 1814 1593 2.50 7 0.38 40 15.20 
  Voskanyan, Argisht 2097 RUS0.5010.464018.40 
  Kaliberda, Vladimir m2169 UKR0.001-0.0240-0.80 
  Sanzhenakov, Aleksandr 1256 RUS1.0010.12404.80 
  Boldyrev, Maxim 1935 RUS0.001-0.1240-4.80 
  Ivanov, Andrei V. 2041 RUS0.001-0.0640-2.40 
  Pastukhov, Leonid 2004 RUS0.001-0.0840-3.20 
  Dayanov, Karim 1193  * RUS1.0010.08403.20 
 * 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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