Individual Calculations April 2008
 Angel Acosta, Juan Carlos  Total change: 25.35  Rating chartPersonal card
 Liga Canaria 2008 "Cto. de Canarias por Equipos" Islas Canarias ESP 2008-01-19
RcRownchangeKK*chgGame
 2237 2213 4.50 6 1.69 15 25.35 
  Alonso Contreras, Mario Elias 2046 ESP1.0010.28154.20 
  Perez Aleman, Pedro Tomas 2141 ESP0.001-0.6015-9.00 
  Ramirez Allo, Eduardo 2282 ESP1.0010.60159.00 
  Villavicencio, Adalberto m2381 ESP1.0010.721510.80 
  Lezcano Jaen, Pedro m2375 ESP1.0010.711510.65 
  Sanchez Quintero, Raul 2196 CUB0.501-0.0215-0.30 

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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