Individual Calculations July 2009
 Roa Alonso, Santiago  Total change: -12.80  Rating chartPersonal card
 Campeoanto Individual Absoluto Final Madrid ESP 2009-02-24
RcRownchangeKK*chgGame
 2294 2458 6.50 11 -1.28 10 -12.80 
  Fraga Castro, Jose Carlos 2187 ESP1.0010.17101.70 
  Bolado Saez, Sergio f2328 ESP1.0010.32103.20 
  Elissalt Cardenas, Hector m2286 CUB1.0010.27102.70 
  Candela Perez, Jose m2411 ESP0.001-0.5710-5.70 
  Penalosa Pinilla, Jesus 2229 ESP0.501-0.2910-2.90 
  Vazquez Torres, Adrian 2108 ESP1.0010.11101.10 
  Almagro Llamas, Pablo f2488 ESP0.001-0.4610-4.60 
  Taboas Rodriguez, Daniel f2370 ESP0.501-0.1210-1.20 
  Longa Yauca, Javier 2311 PER1.0010.30103.00 
  Hernandez Gallardo, Fco. Javier 2281 ESP0.501-0.2310-2.30 
  Ramirez Garcia, Jorge Alberto c2233 MEX0.001-0.7810-7.80 

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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