Individual Calculations December 2014
 Lora, Joel Fernando  Total change: -6.80  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2014 Mosquera COL 2014-10-30
RcRownchangeKK*chgGame
 2051 2126 5.00 9 -0.34 20 -6.80 
  Vanegas, Ricardo 1865 COL1.0010.18203.60 
  Ruiz Aguilar, Pablo Alexander f2264 COL0.001-0.3120-6.20 
  Acosta Cubides, Jorian Jared c1901 COL0.501-0.2820-5.60 
  Otero, Alvaro Junior 1946 COL1.0010.26205.20 
  Olarte Parra, Jhoan Sebastian 1978 COL0.501-0.2020-4.00 
  Tirado, Juan Camilo 2043 COL1.0010.39207.80 
  Beltran, Carlos Armando 2235 COL0.5010.15203.00 
  Martinez, Julian 2205 COL0.001-0.3920-7.80 
  Vargas, Jose Robinson 2026 COL0.501-0.1420-2.80 

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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