Individual Calculations October 2008
 Canal Oliveras, Joan  Total change: 20.70  Rating chartPersonal card
 XXXI Open Int. Barbera del Valles 2008 Grupo A Barbera del Valles ESP 2008-07-04
RcRownchangeKK*chgGame
 2329 2241 4.50 8 1.38 15 20.70 
  Perez Mitjans, Orelvis f2447 CUB0.001-0.2415-3.60 
  Vilela De Acuna, Jose Luis m2347 CUB0.5010.14152.10 
  Capellades Subirana, Marc 2266 ESP0.001-0.4715-7.05 
  Losada Cabrera, Francisco Javier 2165 ESP1.0010.40156.00 
  Douriet, Alexis 2315 CUB0.5010.10151.50 
  Danelia, Mariam wf2185 GEO1.0010.42156.30 
  Perpinya Rofes, Lluis Maria f2385 ESP1.0010.691510.35 
  Narciso Dublan, Marc g2525 ESP0.5010.34155.10 

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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