Individual Calculations July 2012
 Gonzalez, Delvy  Total change: 11.10  Rating chartPersonal card
 IRT General Jacinto Lara Barquisimeto VEN 2012-05-24
RcRownchangeKK*chgGame
 2030 2152 2.00 4 -0.52 30 -15.60 
  Martinez, Jorge Alexander 2220 COL0.001-0.4130-12.30 
  Gimenez, Maria De Los Angeles 1752  * VEN1.0010.08302.40 
  Ledezma, Daniel Jose 1947 VEN1.0010.24307.20 
  Gascon, Jose Rafael 2199 VEN0.001-0.4330-12.90 
 * 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)
 
 1er IRT MN Iris Arteaga Acarigua VEN 2012-06-14
RcRownchangeKK*chgGame
 2073 2152 4.50 6 0.89 30 26.70 
  Herrera Sosa, Jessica wf1963 VEN1.0010.25307.50 
  Vergara D , , Pablo Alejandro 2107 VEN1.0010.443013.20 
  Terry Cuellar, Luis Antonio 2127 CUB0.501-0.0330-0.90 
  Acosta, Lorner 2146 VEN0.501-0.0130-0.30 
  Brizuela, Ronald 2173 VEN0.5010.03300.90 
  Franco Martinez, Franvier Jose 1924 VEN1.0010.21306.30 

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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