Individual Calculations March 2017
 Bin-Suhayl, Ieysaa  Total change: -17.20  Rating chartPersonal card
 2016/17 4NCL Division 4 South Rounds 5-6 Telford ENG 2017-02-11
RcRownchangeKK*chgGame
 1706 1909 1.00 2 -0.43 40 -17.20 
  Pink, Joshua 1902 ENG0.001-0.5140-20.40 
  Vallis, Luke 1509  * ENG1.0010.08403.20 
 * 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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