Rapid: Individual Calculations October 2022
 Tozer, Philip A A  Total change: -48.40  Rating chartPersonal card
 Kensington FIDE Rapid Chess 18 September - Open London ENG 2022-09-18
RcRownchangeKK*chgGame
 1707 1967 1.50 5 -2.42 20 -48.40 
  Stewart, Noel M 1528 ENG0.001-0.9420-18.80 
  Clarke, Niall 1647 ENG0.501-0.3720-7.40 
  Grose, Kameron 1567  * ENG1.0010.08201.60 
  Dupre, Paul D 1970 ENG0.001-0.5020-10.00 
  Watson, Mikey J 1823 ENG0.001-0.6920-13.80 
 * 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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