Individual Calculations January 2017
 Garcia, Alvaro  Total change: 18.60  Rating chartPersonal card
 IRT Torneo de Navidad de Bogota 2016 Bogota COL 2016-12-07
RcRownchangeKK*chgGame
 2008 2176 7.00 9 0.93 20 18.60 
  Celis Vargas, Walter Enrique 1776  * COL0.501-0.4220-8.40 
  Munoz, Jose Alejandro 1776  * COL1.0010.08201.60 
  Leal Pinzon, Fernando Mauricio 1804 COL1.0010.10202.00 
  Mora, Juan Felipe 1776  * COL1.0010.08201.60 
  Lozano, Ricardo 2091 COL1.0010.38207.60 
  Mosquera, Miguel m2392 COL0.001-0.2220-4.40 
  Maldonado, Hector 1966 COL1.0010.23204.60 
  Martinez, Jorge Alexander 2260 COL0.5010.12202.40 
  Pinzon, Jairo David 2231 COL1.0010.582011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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