Individual Calculations December 2021
 Mamedov, Rauf  Total change: -16.70  Rating chartPersonal card
 FIDE Chess.com Grand Swiss Tournament 2021 Riga LAT 2021-10-27
RcRownchangeKK*chgGame
 2619 2673 4.00 11 -2.32 10 -23.20 
  Yakubboev, Nodirbek g2621 UZB0.001-0.5710-5.70 
  Antipov, Mikhail Al. g2619 RUS1.0010.42104.20 
  Erigaisi, Arjun g2634 IND0.501-0.0510-0.50 
  Kovalev, Vladislav g2634 FID0.501-0.0510-0.50 
  Praggnanandhaa, R g2618 IND0.001-0.5810-5.80 
  Ganguly, Surya Shekhar g2617 IND0.501-0.0810-0.80 
  Henriquez Villagra, Cristobal g2608 CHI0.501-0.0910-0.90 
  Pichot, Alan g2628 ARG0.001-0.5610-5.60 
  Nguyen, Thai Dai Van g2577 CZE0.501-0.1310-1.30 
  Onyshchuk, Volodymyr g2622 UKR0.001-0.5710-5.70 
  Movsesian, Sergei g2627 ARM0.501-0.0610-0.60 

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)
 
 European Team Championship - open Brezice SLO 2021-11-12
RcRownchangeKK*chgGame
 2637 2673 4.50 7 0.65 10 6.50 
  Moroni, Luca Jr g2580 ITA1.0010.37103.70 
  Keymer, Vincent g2639 GER0.501-0.0510-0.50 
  Banusz, Tamas g2607 HUN1.0010.41104.10 
  Alekseenko, Kirill g2710 RUS0.5010.05100.50 
  Hovhannisyan, Robert g2622 ARM0.501-0.0710-0.70 
  Volokitin, Andrei g2656 UKR0.501-0.0210-0.20 
  Lagarde, Maxime g2647 FRA0.501-0.0410-0.40 

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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