Individual Calculations October 2008
 Lana Rodriguez, David  Total change: 22.05  Rating chartPersonal card
 I Open Int. de Ajedrez Palacio de Pioneros Zaragoza ESP 2008-06-14
RcRownchangeKK*chgGame
 2151 2206 6.50 9 1.47 15 22.05 
  Naya Sancho, Juan Manuel 1856 ESP1.0010.11151.65 
  Sanz Navarro, Alberto 1883 ESP1.0010.13151.95 
  Labena Bernal, Antonio 2039 ESP1.0010.28154.20 
  Lamas Mercadal, Manuel 2202 ESP1.0010.49157.35 
  Villuendas Valero, Adrian 2245 ESP0.5010.05150.75 
  Antoli Royo, Joaquin Miguel f2386 ESP1.0010.741511.10 
  Garza Marco, Sergio m2389 ESP0.001-0.2615-3.90 
  Guetas Sanchez, Hugo 2161 ESP1.0010.44156.60 
  Romon Poves, Raul 2197 ESP0.001-0.5115-7.65 

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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