Individual Calculations January 2014
 Sanchez, Jorge  Total change: -24.75  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2039 2137 2.00 6 -1.65 15 -24.75 
  Vera Gonzalez-Quevedo, Reynaldo g2446 CUB0.001-0.1415-2.10 
  Ruiz C, Joshua D m2399 COL0.001-0.1815-2.70 
  Riera, Jose 1804 PAN1.0010.12151.80 
  Cardenas Carbajal, Nilson 1975 HON0.001-0.7115-10.65 
  Sotomayor Villatoro, Silvi wm1872 GUA0.001-0.8215-12.30 
  Romero Kries, Mario Andres 1737  * CHI1.0010.08151.20 
 * 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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