Individual Calculations September 2015
 L`herbon De Lussats, Jean  Total change: -17.20  Rating chartPersonal card
 6th IBCA European Individual Chess Championship for Blind and Visually Impaired Chess Players LYON FRA 2015-07-24
RcRownchangeKK*chgGame
 1655 1416 0.50 6 -0.86 20 -17.20 
  Mlacnik, Franc 1816  * SLO0.001-0.0820-1.60 
  Martinez Colomar, Alejandro 1816  * ESP0.001-0.0820-1.60 
  Platon, Constantin 1701 MDA0.001-0.1620-3.20 
  Cizman, Gregor 1618 SLO0.001-0.2420-4.80 
  Bremer, Erik 1475 DEN0.5010.08201.60 
  Megelas, Florent 1504 FRA0.001-0.3820-7.60 
 * 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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