Blitz: Individual Calculations February 2023
 Bogumil, Tatiana  Total change: -75.00  Rating chartPersonal card
 CFO Cup-2022 Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1819 2100 3.00 9 -3.75 20 -75.00 
  Kukhmazov, Arsen m2374 RUS0.001-0.1720-3.40 
  Zverev-Rodriguez, Vassily 1669 RUS1.0010.07201.40 
  Aldokhin, Ivan m2313 RUS0.001-0.2320-4.60 
  Kravchenko, Nikita A 1700  * RUS0.001-0.9220-18.40 
  Polevoy, David 1869 RUS0.001-0.7920-15.80 
  Kolomeets, Daniel 1508 RUS1.0010.02200.40 
  Efremov, Arsenii 1845 RUS0.001-0.8120-16.20 
  Frolov, Maxim 1683 RUS1.0010.07201.40 
  Frolova, Lyubov V. 1411 RUS0.001-0.9920-19.80 
 * 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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