Rapid: Individual Calculations October 2022
 Pink, Joshua  Total change: 10.60  Rating chartPersonal card
 2022 Warwickshire Rapidplay Championship Open Kenilworth ENG 2022-09-04
RcRownchangeKK*chgGame
 2023 1847 2.50 6 0.53 20 10.60 
  Hebden, Mark L g2465 ENG0.001-0.0220-0.40 
  Cotterill, Sam 1782 ENG0.501-0.0920-1.80 
  Davies, Peter L 1897 WLS0.5010.07201.40 
  Flynn, David 1854 ENG0.5010.01200.20 
  Mason, Donald J 2043 ENG1.0010.752015.00 
  Burrows, Martin P 2098 ENG0.001-0.1920-3.80 

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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