Rapid: Individual Calculations October 2022
 Watson, Mikey J  Total change: 5.00  Rating chartPersonal card
 Kensington FIDE Rapid Chess 18 September - Open London ENG 2022-09-18
RcRownchangeKK*chgGame
 1871 1823 2.50 5 0.25 20 5.00 
  Large, Peter G m2138 ENG0.5010.36207.20 
  Wall, Gavin m2256 IRL0.001-0.0620-1.20 
  Llewellyn, Julian D 1512 ENG0.501-0.3620-7.20 
  Yu, Rock 1481 ENG0.501-0.3820-7.60 
  Tozer, Philip A A 1967 ENG1.0010.692013.80 

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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