Rapid: Individual Calculations May 2023
 Fomin, Anatoly A  Total change: -71.80  Rating chartPersonal card
 Sergievskiy Memorial Rapid 2023 Cheboksary RUS 2023-04-16
RcRownchangeKK*chgGame
 1409 1788 2.50 7 -3.59 20 -71.80 
  Korotkov, Yury 1296 RUS0.001-0.9620-19.20 
  Petrov, Vladislav R. 1466 RUS1.0010.13202.60 
  Ivanov, Vladimir M. 1732 RUS0.001-0.5820-11.60 
  Golnev, Anton 1111 RUS1.0010.01200.20 
  Kudryashov, Anton 1501 RUS0.001-0.8420-16.80 
  Artemieva, Elena 1369 RUS0.001-0.9320-18.60 
  Petrov, Nikita R. 1388  * 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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