Individual Calculations June 2019
 Froom, Oliver  Total change: -13.20  Rating chartPersonal card
 2018/19 4NCL Div 4 Rounds 9 - 11 Daventry ENG 2019-05-04
RcRownchangeKK*chgGame
 1727 1940 1.50 3 -0.66 20 -13.20 
  Waller, Dan 2042 ENG0.001-0.3620-7.20 
  Headlong, Benjamin 1598 ENG0.501-0.3820-7.60 
  Farahi-Far, Arman 1540  * ENG1.0010.08201.60 
 * 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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