Rapid: Individual Calculations October 2017
 Mitchell, Robert  Total change: -31.40  Rating chartPersonal card
 28th Leamington Rapidplay U140 Leamington Spa ENG 2017-09-10
RcRownchangeKK*chgGame
 1450 1703 0.00 2 -1.57 20 -31.40 
  Cole, David M 1303  * ENG0.001-0.9220-18.40 
  Asbury, Jon A 1596 ENG0.001-0.6520-13.00 
 * 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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