Individual Calculations November 2017
 Laurillard, Xavier  Total change: 3.20  Rating chartPersonal card
 2017-18 Junior 4NCL 1, Division 1 Reading ENG 2017-09-30
RcRownchangeKK*chgGame
 1547 1316 1.00 4 0.08 40 3.20 
  Kirby, Andrew 1460 ENG1.0010.694027.60 
  Phillips, David 1716  * ENG0.001-0.0840-3.20 
  Saidmurodov, Shahjahon 1609 ENG0.001-0.1540-6.00 
  Choong, Han-Sen 1401 ENG0.001-0.3840-15.20 
 * 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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