Rapid: Individual Calculations January 2023
 Khafizov, Radik  Total change: -39.60  Rating chartPersonal card
 X Cup Gran-Prix Chelyabinsk 2022 Rapid 7 (sf) Chelyabinsk RUS 2022-12-02
RcRownchangeKK*chgGame
 1236 1523 5.50 9 -1.98 20 -39.60 
  Garkusha, Timofey 1117 RUS1.0010.08201.60 
  Chirkin, Nikita 1191 RUS1.0010.12202.40 
  Antoshkin, Alexander 1369 RUS0.001-0.7120-14.20 
  Bayazitov, Arsenii 1188 RUS1.0010.12202.40 
  Kozhemyakina, Maria 1350 RUS0.001-0.7320-14.60 
  Asatova, Leila 1188 RUS1.0010.12202.40 
  Nikitin, Aleksandr P 1308 RUS0.501-0.2720-5.40 
  Kuzminykh, Matvei 1292 RUS0.001-0.7920-15.80 
  Nikitin, Grigorii 1123  * RUS1.0010.08201.60 
 * 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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