Individual Calculations August 2013
 Bosse, Yoann  Total change: 20.40  Rating chartPersonal card
 Open Yves Coquereau 2013 SAINT LO FRA 2013-07-07
RcRownchangeKK*chgGame
 1769 1632 3.50 8 0.68 30 20.40 
  Amoyal, Pierre 2032  * FRA0.001-0.0830-2.40 
  D`aste, Federico 1491 ITA0.501-0.1930-5.70 
  Fernandez, Jose 1475 FRA1.0010.29308.70 
  Lepigoche, Cyril 2032  * FRA0.001-0.0830-2.40 
  Renault, Jean-Pierre 1801 FRA1.0010.723021.60 
  Georgescu, Gabriel-Ioan f1928 ROU0.001-0.1530-4.50 
  Jaminion, Maximilien 1797 FRA0.5010.22306.60 
  Foucher, Gregory 1597 FRA0.501-0.0530-1.50 
 * 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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