Individual Calculations November 2021
 Paurchak, Daniil  Total change: -4.40  Rating chartPersonal card
 Championship YANAO 2021 Standard_B13 Novyy Urengoy RUS 2021-09-20
RcRownchangeKK*chgGame
 1254 1585 2.50 3 -0.11 40 -4.40 
  Petrushkov, Lev 1185  * RUS0.501-0.4240-16.80 
  Artamonov, Matvei 1356 RUS1.0010.21408.40 
  Averchenko, Leonid 1222 RUS1.0010.10404.00 
 * 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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