Individual Calculations January 2009
 Sanchez, Louis  Total change: 11.85  Rating chartPersonal card
 Torneo Ajedrez Turistico de Velez-Malaga 2008 Málaga ESP 2008-10-04
RcRownchangeKK*chgGame
 2174 2251 5.00 7 0.79 15 11.85 
  Garcia Rodriguez, Victor 2140 ESP1.0010.35155.25 
  Naranjo Moreno, Antonio 2274 ESP1.0010.53157.95 
  Gutierrez Castillo, Oscar c2180 ESP1.0010.40156.00 
  Karim, Ismael f2392 MAR0.001-0.3115-4.65 
  Anaya Lopez, Victor Jose 2065 ESP0.501-0.2415-3.60 
  Gutierrez Castillo, Paloma wm2120 ESP1.0010.32154.80 
  Fomani, Medhi 2045 ESP0.501-0.2615-3.90 

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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