Individual Calculations June 2017
 Le Brun, Yves  Total change: 7.60  Rating chartPersonal card
 Championnat de France des Non et Malvoyants 2017 SAINT GERMAIN AU MONT D'OR FRA 2017-05-21
RcRownchangeKK*chgGame
 1395 1401 4.00 7 0.38 20 7.60 
  Gerbaux, Regis 1147 FRA1.0010.19203.80 
  Deville, Olivier 1801  * FRA0.001-0.0820-1.60 
  Sauvaget, Joel 1247 FRA1.0010.29205.80 
  Bousbia, Amine 1470 FRA0.001-0.4020-8.00 
  Gabriele, Noel 1204 FRA1.0010.25205.00 
  Megelas, Florent 1491 FRA0.5010.12202.40 
  Tacchini, Bruno 1407 FRA0.5010.01200.20 
 * 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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