Individual Calculations September 2009
 Ramirez Sanchez, Prudencio  Total change: -14.75  Rating chartPersonal card
 II Obert d'escacs Vilafranca del Penedes-CUC Vilafranca del Penedes ESP 2009-04-17
RcRownchangeKK*chgGame
 1833 1841 2.00 5 -0.59 25 -14.75 
  Molano Lafuente, Ismael 2082 ESP0.001-0.2025-5.00 
  Avila Jimenez, Javier 2191 ESP0.001-0.1125-2.75 
  Febrero Perez, Lluis 1664 ESP0.001-0.7325-18.25 
  Brull Prats, Miquel 1518 ESP1.0010.13253.25 
  Cifre Ochogavia, Joan 1711 ESP1.0010.32258.00 

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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