Individual Calculations March 2017
 Archinard, Jean-Jacques  Total change: -10.80  Rating chartPersonal card
 26eme Open de Gueugnon (-2200) GUEUGNON FRA 2017-02-25
RcRownchangeKK*chgGame
 1513 1505 1.50 4 -0.54 20 -10.80 
  Mangone, Pierre 1905  * FRA0.001-0.0820-1.60 
  Morlon, Richard 1337 FRA1.0010.28205.60 
  Bonneau, Alain 1557 FRA0.001-0.4320-8.60 
  Grimaud, Jean-Claude 1252 FRA0.501-0.3120-6.20 
 * 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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