Rapid: Individual Calculations December 2012
 Contreras, Henry  Total change: -18.80  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Absoluto Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 2169 2240 5.50 11 -0.94 20 -18.80 
  Mendez, Wilford 1894 COL1.0010.11202.20 
  Mosquera, Miguel m2375 COL0.001-0.3220-6.40 
  Gomez, Samael 1984 COL1.0010.19203.80 
  Uribe, Mauricio m2354 COL0.001-0.3420-6.80 
  Ojeda, Jesus David 2082 COL1.0010.29205.80 
  Munoz, Julian Andres 2174 COL0.501-0.0920-1.80 
  Lora, Joel Fernando 2169 COL0.001-0.6020-12.00 
  Sierra, Edwin Andres 2136 COL1.0010.36207.20 
  Castaneda, Jorge Luis 2182 COL1.0010.42208.40 
  Nunez V, Daniel 2242 COL0.001-0.5020-10.00 
  Ruiz Aguilar, Pablo Alexander f2266 COL0.001-0.4620-9.20 

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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