Rapid: Individual Calculations December 2013
 Escobar Medina, Andres F  Total change: 53.20  Rating chartPersonal card
 IRT Campeonato Nacional Ajedrez Activo Masculino 2013 Villavicencio COL 2013-11-09
RcRownchangeKK*chgGame
 2209 2047 5.00 8 2.66 20 53.20 
  Zapata Arbelaez, Estiven 2148 COL1.0010.642012.80 
  Ramirez, Carlos f2273 COL1.0010.792015.80 
  Martinez Romero, Martin m2340 COL0.001-0.1520-3.00 
  Mateus, Alejandro 2238 COL0.001-0.2520-5.00 
  Lotero, Faiber 2162 COL1.0010.662013.20 
  Becerra, Juan David f2301 COL1.0010.812016.20 
  Guerrero Sierra, Juan Carlos m2193 COL0.001-0.3020-6.00 
  Reyes Rios, Juan Camilo 2015 COL1.0010.46209.20 

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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