Individual Calculations July 2017
 Melendez, Gabriela  Total change: -12.60  Rating chartPersonal card
 Tournament Zonal 2.3 FIDE San Salvador ESA 2017-05-26
RcRownchangeKK*chgGame
 1987 1877 2.50 8 -0.63 20 -12.60 
  Arias, Lemnys A. m2277  * ESA0.5010.42208.40 
  Jimenez, Jose Mauricio m2274 COL0.001-0.0820-1.60 
  Giron, David 2152 GUA0.001-0.1720-3.40 
  Vasquez Miranda, Lenin Jesed 1727 HON0.501-0.2020-4.00 
  Hernandez, Bera wc1749 ESA0.501-0.1720-3.40 
  Garcia, Daniel Alejandro 1600 ESA1.0010.17203.40 
  Arias, Daniel f2252 ESA0.001-0.0920-1.80 
  Bobadilla, Yelso c1868 HON0.001-0.5120-10.20 
 * 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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