Individual Calculations August 2017
 Sreeves, Clement  Total change: 15.20  Rating chartPersonal card
 14th 4NCL Congress Open Reading ENG 2017-07-14
RcRownchangeKK*chgGame
 2228 2391 3.50 4 0.76 20 15.20 
  Ifalore, Michael 1991  * ENG1.0010.08201.60 
  Jackson, James P f2286 ENG1.0010.36207.20 
  Murphy, Conor E 2154 ENG1.0010.20204.00 
  Adair, James R m2481 ENG0.5010.12202.40 
 * 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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