Individual Calculations November 2009
 Sanchez Quiroga, Miguel Angel  Total change: 2.70  Rating chartPersonal card
 Torneo Virgen De San Lorenzo Valladolid ESP 2009-09-07
RcRownchangeKK*chgGame
 2008 2192 3.00 4 0.18 15 2.70 
  Cobos Ceballos, Cristofer 1792  * ESP1.0010.08151.20 
  Calvo Sanchez, Jose Maria 1918 ESP1.0010.17152.55 
  Perez, Yosvanny f2300 CUB0.5010.15152.25 
  Garcia Corada, Pedro 2023 ESP0.501-0.2215-3.30 
 * 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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