Individual Calculations January 2018
 Barton, Robin  Total change: 21.20  Rating chartPersonal card
 Championnat du Morbihan 2017-2018 toutes categories (-2200) - Phase 1 ARRADON FRA 2017-10-14
RcRownchangeKK*chgGame
 1828 1518 1.50 3 1.06 20 21.20 
  Landais, Romain 1918  * FRA1.0010.922018.40 
  Le Gouellec, Marc 1719 FRA0.001-0.2420-4.80 
  Pascot, Jean 1847 FRA0.5010.38207.60 
 * 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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