Blitz: Individual Calculations February 2023
 Aldokhin, Ivan  Total change: 8.70  Rating chartPersonal card
 CFO Cup-2022 Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 2200 2313 6.50 9 0.87 10 8.70 
  Efremov, Arsenii 1913  * RUS1.0010.08100.80 
  Rychagov, Andrey g2440 RUS0.001-0.3310-3.30 
  Bogumil, Tatiana wg2100 RUS1.0010.23102.30 
  Burger, Konstantin 2012 RUS1.0010.15101.50 
  Pletnev, Evgeniy f2005 RUS1.0010.14101.40 
  Novozhilov, Semen 2158 RUS0.501-0.2110-2.10 
  Lavrik, Dmitry m2334 RUS1.0010.53105.30 
  Makarian, Rudik m2450 RUS0.001-0.3210-3.20 
  Egorov, Evgeny m2386 KAZ1.0010.60106.00 
 * 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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