Rapid: Individual Calculations May 2019
 Polukhin, Alexei  Total change: -28.00  Rating chartPersonal card
 Rapid Moscow. April 2019 - 4 Moscow RUS 2019-04-13
RcRownchangeKK*chgGame
 1836 2032 3.50 7 -1.40 20 -28.00 
  Zakhartsov, Vladimir m2432  * RUS0.001-0.0820-1.60 
  Krasikov, Vladislav f2245 RUS0.001-0.2320-4.60 
  Ovchinnikov, Andrey V. 1649 RUS0.001-0.9120-18.20 
  Egger, Abraham 1632  * SUI1.0010.08201.60 
  Mazur, Arkadiy 1632  * RUS1.0010.08201.60 
  Ivanova, Anastasia S. 1632  * RUS1.0010.08201.60 
  Vetokhina, Sofia 1632  * RUS0.501-0.4220-8.40 
 * 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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