Rapid: Individual Calculations May 2023
 Chernov, Nikita  Total change: -31.60  Rating chartPersonal card
 Spring rapid Astrakhan RUS 2023-04-12
RcRownchangeKK*chgGame
 1641 1659 3.00 7 -0.79 40 -31.60 
  Ashraliev, Ramis 1334 RUS1.0010.13405.20 
  Akhmedzhanov, Kamil f2124 RUS0.5010.454018.00 
  Davydov, Nikita 1635 RUS0.501-0.0340-1.20 
  Ermakov, Maksim 2067 RUS0.001-0.0840-3.20 
  Mullyaminova, Sofiya 1542 RUS0.001-0.6640-26.40 
  Demin, Leonid 1259  * RUS1.0010.08403.20 
  Sediki, Shapur 1524 RUS0.001-0.6840-27.20 
 * 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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