Individual Calculations April 2008
 Vega Garcia, Jorge Arturo  Total change: -5.10  Rating chartPersonal card
 XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss Merida, Yucatan MEX 2007-12-15
RcRownchangeKK*chgGame
 2280 2255 2.50 6 -0.34 15 -5.10 
  Arencibia Rodriguez, Walte g2562 CUB0.001-0.1415-2.10 
  Colli Lopez, Samuel Santia 2062 MEX0.501-0.2515-3.75 
  Guerrero Rodriguez, Alejan wm2127 MEX1.0010.33154.95 
  Dominguez Aguilar, Guiller f2412 MEX0.001-0.2915-4.35 
  Garcia, Sergio 2087 GUA1.0010.28154.20 
  Perez Garcia, Rodney m2427 CUB0.001-0.2715-4.05 

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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