Individual Calculations December 2012
 Valderrama, Gilberto  Total change: 1.50  Rating chartPersonal card
 IRT Camp Nal Mayores Abs CLASICO 2012 Subzonal 2.3 Col Pamplona COL 2012-11-05
RcRownchangeKK*chgGame
 2195 2232 5.00 9 0.10 15 1.50 
  Corpus Vanegas, Jair Samir 1935 COL1.0010.15152.25 
  Arenas, David m2443 COL1.0010.771511.55 
  Martinez Romero, Martin f2390 COL0.001-0.2915-4.35 
  Trujillo, Fernando 2026 COL0.501-0.2615-3.90 
  Diaz, Ricardo 2219 COL0.501-0.0215-0.30 
  Sierra, Edwin Andres 2136 COL1.0010.37155.55 
  Ruiz Aguilar, Pablo Alexander f2339 COL0.001-0.3515-5.25 
  Munoz, Julian Andres 2174 COL0.501-0.0815-1.20 
  Vargas, Edwin Antonio 2094 COL0.501-0.1915-2.85 

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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