Individual Calculations September 2009
 Collas, Didier  Total change: 7.90  Rating chartPersonal card
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 2310 2414 7.50 11 0.79 10 7.90 
  Tardio Fran, Emilio 2014  * ESP1.0010.08100.80 
  Dominguez Bujeda, Jesus 2111 ESP1.0010.14101.40 
  Collado Barbas, Laura 2055 ESP1.0010.10101.00 
  Luther, Thomas g2552 GER0.001-0.3110-3.10 
  Ortiz, Nadya Karolina wm2242 COL1.0010.27102.70 
  Movsziszian, Karen g2570 ARM0.001-0.2910-2.90 
  Colls Gelaberto, Emili c2215 ESP1.0010.24102.40 
  Bharathi, R. 2087 IND1.0010.13101.30 
  Bogner, Sebastian m2505 GER0.5010.12101.20 
  Gordon, Stephen J m2537 ENG0.5010.17101.70 
  Lalic, Bogdan g2517 CRO0.5010.14101.40 
 * 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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