Rapid: Individual Calculations October 2022
 Ingram, Keith R  Total change: -37.20  Rating chartPersonal card
 2022 Warwickshire Rapidplay Championship Major Kenilworth ENG 2022-09-04
RcRownchangeKK*chgGame
 1630 1942 4.00 7 -1.86 20 -37.20 
  Darling, Tom 1672 ENG0.501-0.3320-6.60 
  Greatorex, Roger 1655 ENG0.501-0.3420-6.80 
  Pyun, Lindsay 1542  * ENG1.0010.08201.60 
  Clarke, Neil 1773 ENG0.501-0.2220-4.40 
  Goodwin, Ed H 1818 ENG0.001-0.6720-13.40 
  Hardman, Daniel 1562 ENG0.501-0.4120-8.20 
  He, Tom Junde 1385 ENG1.0010.03200.60 
 * 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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