Individual Calculations September 2014
 Leroy, Didier  Total change: -45.20  Rating chartPersonal card
 XXXVII Open Int. Escacs Barbera del Valles A Barbera del Valles ESP 2014-07-04
RcRownchangeKK*chgGame
 2196 2319 3.50 9 -2.26 20 -45.20 
  Masferrer Niubo, Enric 1996 ESP1.0010.13202.60 
  Gomez Garrido, Camilo Ernesto m2495 CUB1.0010.732014.60 
  Oliva Castaneda, Kevel f2419 CUB0.001-0.3620-7.20 
  Gomez Ledo, Roberto Carlos m2429 CUB0.001-0.3520-7.00 
  Coimbra, Margarida wf2071 POR0.501-0.3120-6.20 
  Rojano Alfonso, Carlos 2213 ESP0.001-0.6420-12.80 
  Garcia Ramos, Daniel 1975 ESP0.501-0.3820-7.60 
  Fabre Massana, Miquel 2116 ESP0.001-0.7620-15.20 
  Garcia Acosta, Roger 2054 ESP0.501-0.3220-6.40 

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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