Individual Calculations April 2008
 Navarro Segura, Roberto  Total change: -4.50  Rating chartPersonal card
 XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss Merida, Yucatan MEX 2007-12-15
RcRownchangeKK*chgGame
 2192 2237 4.00 8 -0.45 10 -4.50 
  Vera Escalante, Luis Angel 1887 MEX1.0010.11101.10 
  Hernandez Guerrero, Gilber g2536 MEX0.001-0.1510-1.50 
  Aguirre Manzo, Leopoldo An 2102 MEX0.001-0.6810-6.80 
  Juarez Solis, Jesus Santos 2017 MEX1.0010.22102.20 
  Soto, Fidel f2087 MEX1.0010.30103.00 
  Perez Rodriguez, Luis Manu m2432 CUB0.001-0.2510-2.50 
  Colli Lopez, Samuel Santia 2062 MEX1.0010.27102.70 
  Ibarra Chami, Luis Fernand m2416 MEX0.001-0.2710-2.70 

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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