Individual Calculations June 2018
 Bousbia, Amine  Total change: 6.00  Rating chartPersonal card
 34eme Championnat de France des Non et Malvoyants GRADIGNAN FRA 2018-05-10
RcRownchangeKK*chgGame
 1444 1484 3.50 6 0.15 40 6.00 
  Porcabeuf, Jean-Marc 1255 FRA1.0010.21408.40 
  Deville, Olivier 1844 FRA0.001-0.1040-4.00 
  Ambrosino, Theo 1291 FRA1.0010.254010.00 
  Clauzel, Andre 1431 FRA1.0010.434017.20 
  Ababsa, Tufek 1618 FRA0.001-0.3240-12.80 
  Gabriele, Noel 1222 FRA0.501-0.3240-12.80 

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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