Individual Calculations July 2010
 Narvaez, Faber Alberto  Total change: -12.90  Rating chartPersonal card
 IRT Fase Semifinal Camp Nal Mayores Absoluto Medellin COL 2010-06-05
RcRownchangeKK*chgGame
 2177 2166 4.00 10 -0.86 15 -12.90 
  Duque, Arnel Alberto 1949 COL1.0010.22153.30 
  Mendoza, Rafael f2334 COL0.001-0.2815-4.20 
  Guerrero, Juan Carlos m2287 COL0.5010.16152.40 
  Morales, Jhon Alexander 2275 COL0.001-0.3515-5.25 
  Clavijo, Jorge Mario m2364 COL0.001-0.2415-3.60 
  Barros, Raul 2034 COL1.0010.32154.80 
  Otalora, Carlos Eduardo 2072 COL1.0010.37155.55 
  Panesso Rivera, Henry m2278 COL0.001-0.3515-5.25 
  Escobar Medina, Andres F 2113 COL0.001-0.5715-8.55 
  Sierra, Julian Andres 2061 COL0.501-0.1415-2.10 

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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