Individual Calculations July 2013
 Lorenzo De La Riva, Lazaro  Total change: 9.20  Rating chartPersonal card
 XXV Obert Internacional Vila de Sant Boi 2012 Memorial Mateu Chalmeta Sant Boi de Llobregat ESP 2013-04-26
RcRownchangeKK*chgGame
 2236 2436 6.00 7 0.92 10 9.20 
  Bonay Toscas, Santiago 2036  * ESP1.0010.08100.80 
  Langa Ramiro, Ricard 2047 ESP1.0010.09100.90 
  Munoz Pantoja, Miguel g2464 ESP0.5010.04100.40 
  Chalmeta Torredemer, Josep 2151 ESP1.0010.16101.60 
  Gonzalez Perez, Arian f2454 CUB0.5010.03100.30 
  Chalmeta Ugas, Ramon f2293 ESP1.0010.31103.10 
  Lerch I Gallemi, Jose Ma. f2206 ESP1.0010.21102.10 
 * 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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