Individual Calculations April 2009
 Lezcano Jaen, Pedro  Total change: -5.30  Rating chartPersonal card
 XXIX Torneo Open Internacional de Ajedrez Las Palmas de Gran Canaria ESP 2008-12-02
RcRownchangeKK*chgGame
 2153 2369 5.50 8 -0.53 10 -5.30 
  Kleine, Peter 2019 GER1.0010.11101.10 
  Herrera Reyes, Jose Antonio 2105 ESP0.001-0.8210-8.20 
  Perez Castellano, Susana 2019 ESP1.0010.11101.10 
  Galvan Sarmiento, Jose Luis 2044 ESP1.0010.13101.30 
  Menvielle Lacourrelle, Augusto f2245 ESP0.501-0.1710-1.70 
  Gonzalez Intelangelo, Gerardo 2109 ESP1.0010.18101.80 
  Natalicchio Escalante, Nicolas 2238 ESP0.501-0.1810-1.80 
  Fernandez Romero, Ernesto m2447 ESP0.5010.11101.10 

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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