Individual Calculations March 2014
 Vargas, Rogelio  Total change: 10.35  Rating chartPersonal card
 V Abierto Internacional de Alajuela 2014 Alajuela CRC 2014-01-22
RcRownchangeKK*chgGame
 2098 1726 0.00 2 -0.20 15 -3.00 
  Baules, Jorge m2126  * PAN0.001-0.0815-1.20 
  Gonzalez Acosta, Jaime Roy 2070 CRC0.001-0.1215-1.80 
 * 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)
 
 IV Grand Prix Panama PAN 2014-02-12
RcRownchangeKK*chgGame
 1923 1726 2.50 6 0.89 15 13.35 
  Mathews, Cesar c2034 PAN1.0010.861512.90 
  Sanchez, Jorge f2112 PAN0.001-0.0915-1.35 
  Carrillo, Jose Antonio 1859 PAN0.5010.18152.70 
  Samaniego, Milciades 1707 PAN1.0010.47157.05 
  Jimenez Moron, Elias 2006 PAN0.001-0.1615-2.40 
  Gonzalez, Yaribeth wc1822 PAN0.001-0.3715-5.55 

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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