Individual Calculations August 2017
 Burri, Roland  Total change: -49.60  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open Coquereau SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1550 1610 2.50 9 -2.48 20 -49.60 
  Matthews, Gabriel 1845 IRL0.5010.29205.80 
  Erwin-Casero, Daniel 1947 AUT0.001-0.1220-2.40 
  Mir, Nicolas 1682 FRA0.001-0.4020-8.00 
  Carrijn, Bart 1667 BEL0.001-0.4220-8.40 
  Humbert, Manuel 1210  * FRA1.0010.08201.60 
  Martinez Martinez, Mateo 1717 FRA0.001-0.3520-7.00 
  Pupin, Herve 1268 FRA0.501-0.3820-7.60 
  Durand, Denis 1405 FRA0.001-0.7620-15.20 
  Louis, Daniel 1210  * FRA0.501-0.4220-8.40 
 * 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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