Individual Calculations August 2017
 Romero Holmes, Alfonso  Total change: 2.70  Rating chartPersonal card
 XXVII Open Internacional de Gros 2017 Donostia ESP 2017-06-23
RcRownchangeKK*chgGame
 2277 2438 6.50 9 0.27 10 2.70 
  Sanchez Merino, Christian 2038  * ESP1.0010.08100.80 
  Martinez Fernandez, Adrian 2111 ESP1.0010.13101.30 
  Prieto Aranguren, Alain 2266 ESP0.501-0.2310-2.30 
  Alonso Garcia, Rene Marcial m2358 FID0.501-0.1110-1.10 
  Del Rey, Diego m2349 ESP0.501-0.1210-1.20 
  Munoz Avila, Jose Luis 2176 ESP1.0010.18101.80 
  Alonso Bouza, Julio Javier f2385 CUB1.0010.43104.30 
  Anurag, Mhamal m2466 IND0.001-0.4610-4.60 
  Philippe, Guillaume f2342 FRA1.0010.37103.70 
 * 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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