Rapid: Individual Calculations December 2013
 Vittorino, Carlo Giovanni  Total change: 7.00  Rating chartPersonal card
 IRT Campeonato Nacional Ajedrez Activo Masculino 2013 Villavicencio COL 2013-11-09
RcRownchangeKK*chgGame
 2173 2287 5.50 8 0.35 20 7.00 
  Cruz Sanabria, Linci Yobani 1956 COL1.0010.12202.40 
  Blandon Villa, Diego F 2161 COL0.501-0.1720-3.40 
  Guerrero Sierra, Juan Carlos m2193 COL0.501-0.1320-2.60 
  Garcia, Alvaro f2182 COL1.0010.36207.20 
  Gallego Alcaraz, Andres Felipe m2393 COL0.001-0.3620-7.20 
  Gonzalez Parejo, Ramon Junior 2073 COL1.0010.23204.60 
  Cifuentes, John Jairo c2190 COL1.0010.37207.40 
  Valderrama Quiceno , Esteban Alb 2238 COL0.501-0.0720-1.40 

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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