Individual Calculations September 2015
 Wikman, Bengt  Total change: -51.80  Rating chartPersonal card
 6th IBCA European Individual Chess Championship for Blind and Visually Impaired Chess Players LYON FRA 2015-07-24
RcRownchangeKK*chgGame
 1747 1886 3.50 9 -2.59 20 -51.80 
  Meshkov, Yuri A. m2286  * RUS0.001-0.0820-1.60 
  Cizman, Gregor 1618 SLO0.501-0.3320-6.60 
  Nedu, Razvan 1551 ROU0.501-0.3820-7.60 
  Platon, Constantin 1701 MDA1.0010.26205.20 
  Carapit, Vasile 1768 ROU0.501-0.1620-3.20 
  Martinez Colomar, Alejandro 1853 ESP0.001-0.5520-11.00 
  Schmeisser, Andre 1740 FRA0.001-0.7020-14.00 
  Siret, Bernard 1698 FRA0.001-0.7420-14.80 
  Megelas, Florent 1504 FRA1.0010.09201.80 
 * 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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