Individual Calculations May 2014
 Lebredo Zaragoitia, Gerardo  Total change: -8.70  Rating chartPersonal card
 3ème Open International d'Echecs de Martinique SCHOELCHER FRA 2014-04-12
RcRownchangeKK*chgGame
 2006 2220 5.00 8 -0.87 10 -8.70 
  Buisson, Lionel 1820  * FRA1.0010.08100.80 
  Prescod, Bryan 1866 BAR1.0010.11101.10 
  Talla, Vladimir g2391 CZE0.001-0.2710-2.70 
  Gauthier, Laurent 1820  * FRA1.0010.08100.80 
  Husbands, Orlando f2040 BAR0.001-0.7410-7.40 
  Diamant-Berger, Ludovic 1820  * FRA1.0010.08100.80 
  Verneuil, Pascal 2073 FRA0.501-0.2010-2.00 
  Llaneza Vega, Patricia wm2216 ESP0.501-0.0110-0.10 
 * 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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