Individual Calculations June 2017
 Mahoney, Nicholas  Total change: -9.60  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 9-11 Telford ENG 2017-04-29
RcRownchangeKK*chgGame
 2018 1721 0.00 3 -0.48 20 -9.60 
  Brett, Andrew R 2121  * ENG0.001-0.0820-1.60 
  French, Max 1916 ENG0.001-0.2520-5.00 
  Vlcek, Marek 2016 CZE0.001-0.1520-3.00 
 * 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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