Rapid: Individual Calculations October 2023
 Sakhabeev, Artur  Total change: -11.60  Rating chartPersonal card
 Rapid Grand Prix 2023 - Chelny 1st stage Naberezhnye Chelny RUS 2023-09-03
RcRownchangeKK*chgGame
 1625 1759 3.50 6 -0.29 40 -11.60 
  Chekh, Dmitry 1359  * RUS1.0010.08403.20 
  Latyipov, Samat 1372 RUS0.501-0.4140-16.40 
  Goncharova, Natalia Olegovna wf1639 RUS1.0010.344013.60 
  Zakirov, Rustam 1936 RUS0.001-0.2740-10.80 
  Samusenko, Aleksandr V. f2180 RUS0.001-0.0740-2.80 
  Gorin, Aleksandr 1263 RUS1.0010.04401.60 
 * 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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