Individual Calculations May 2010
 Duarte Barahona, Raul Alej  Total change: 0.75  Rating chartPersonal card
 Abierto Mexicano 2010 Monterrey, N. L. MEX 2010-03-30
RcRownchangeKK*chgGame
 2087 2232 5.50 8 0.05 15 0.75 
  Mendoza Lucatero, Rigobert 2034 MEX1.0010.24153.60 
  Perez Rodriguez, Luis Manu g2483 CUB0.001-0.1915-2.85 
  Esquivel De Leon, Aurora wm2033 MEX1.0010.24153.60 
  Rascon Vega, Alfonso 2080 MEX0.001-0.7015-10.50 
  Monjardin Cruz, Heli 2077 MEX0.501-0.2115-3.15 
  Lopez Vazquez, Aaron Isaac 2047 MEX1.0010.26153.90 
  Garcia Almaguer, Juan Manu 2106 MEX1.0010.33154.95 
  De La Parra Hurtado, Danie wc1832  * MEX1.0010.08151.20 
 * 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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