Individual Calculations October 2014
 Lacaci Otero, Ivan  Total change: -19.80  Rating chartPersonal card
 XXXI Torneo Internacional De Collado Villalba Torneo B Collado Villalba, Madrid ESP 2014-08-22
RcRownchangeKK*chgGame
 1822 1696 0.00 3 -0.99 20 -19.80 
  Redondo Garcia, Jose Luis 1814 ESP0.001-0.3420-6.80 
  Camarero Izquierdo, Juan Carlos 1851 ESP0.001-0.2920-5.80 
  De Luna Butz, Alberto 1801 ESP0.001-0.3620-7.20 

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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