Rapid: Individual Calculations November 2022
 Chiang, Richard  Total change: 4.00  Rating chartPersonal card
 Kensington FIDE Rapid Chess 16 October - Open London ENG 2022-10-16
RcRownchangeKK*chgGame
 1676 1586 3.00 6 0.20 20 4.00 
  Browning, Alex f2211 GER0.001-0.0120-0.20 
  Wylde, Martin 1362 ENG1.0010.22204.40 
  Nicholas, Koichi B 2075 ENG0.001-0.0420-0.80 
  Tan, John-Ross 1435 ENG0.001-0.7020-14.00 
  Kerr, James 1460 ENG1.0010.33206.60 
  Dewangan, Aayush 1512 ENG1.0010.40208.00 

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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