Individual Calculations September 2011
 Giralt Toro, Julio  Total change: 0.30  Rating chartPersonal card
 XIX Open Ciutat De Montcada Grupo B Moncada I Reixach ESP 2011-06-25
RcRownchangeKK*chgGame
 1731 1628 1.50 4 0.02 15 0.30 
  Sole Bove, Josep 1906 ESP0.001-0.1715-2.55 
  Pozanco Villalba, Victor 1405 ESP1.0010.22153.30 
  Roca Llop, Ramon 1792 ESP0.5010.22153.30 
  Barbu Ion, Cosmin 1819 ESP0.001-0.2515-3.75 

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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