Individual Calculations August 2013
 Olarte Parra, Jhoan Sebastian  Total change: -20.25  Rating chartPersonal card
 IRT Campeonato Nacional de Mayores Absoluto 2013 Ibague COL 2013-07-01
RcRownchangeKK*chgGame
 2011 1942 1.50 7 -1.35 15 -20.25 
  Arango, Andres Mauricio 2142 COL0.001-0.2415-3.60 
  Navia, Edwin Adrian f2094 COL0.001-0.3015-4.50 
  Rodriguez, German Andres 1615 COL1.0010.13151.95 
  Valle, Efrain c2229 COL0.001-0.1615-2.40 
  Suarez, Luis Humberto 2110 COL0.001-0.2815-4.20 
  Dabraccio, Guillermo 1752 COL0.501-0.2515-3.75 
  Cespedes, Jaime 2138 COL0.001-0.2515-3.75 

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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