Rapid: Individual Calculations April 2023
 Han, Yichen  Total change: 17.00  Rating chartPersonal card
 Kensington FIDE Rapidplay - 19 March - Open London ENG 2023-03-19
RcRownchangeKK*chgGame
 2107 2372 5.50 6 0.85 20 17.00 
  Rebonato Scott, Sebastiano 1972  * ENG1.0010.08201.60 
  Terler, Bohdan 1773 UKR1.0010.02200.40 
  Large, Peter G m2131 ENG1.0010.20204.00 
  Browning, Alex f2225 GER1.0010.30206.00 
  Gasanov, Eldar g2392 UKR0.5010.03200.60 
  Lalic, Susan K mwg2151 ENG1.0010.22204.40 
 * 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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