Individual Calculations June 2017
 Balouka-Myers, Raphael  Total change: -22.00  Rating chartPersonal card
 2016/17 4NCL Division 4 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 1710 1436 0.00 3 -0.55 40 -22.00 
  Lettington, David 1660 ENG0.001-0.2240-8.80 
  Samworth-Calvier, Juju 1633 ENG0.001-0.2540-10.00 
  Ansari, Athar 1836  * ENG0.001-0.0840-3.20 
 * 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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