Rapid: Individual Calculations December 2023
 Koshelev, Vladimir  Total change: -2.40  Rating chartPersonal card
 Rapid_Novosibirsk Festive November - 2023 Novosibirsk RUS 2023-11-05
RcRownchangeKK*chgGame
 1905 2056 4.00 6 -0.12 20 -2.40 
  Abramovich, Antuan 1830 RUS0.501-0.2920-5.80 
  Sanday-Ool, Herel 1848 RUS0.001-0.7720-15.40 
  Ognev, Victor 1656  * RUS1.0010.08201.60 
  Kovalev, Evgeny 1924 RUS1.0010.32206.40 
  Gusarov, Sergey A. 1736 RUS1.0010.13202.60 
  Erikalov, Alexey m2433 RUS0.5010.41208.20 
 * 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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