Individual Calculations December 2018
 Cortes, Jhony A  Total change: 8.80  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018 Bogota COL 2018-11-06
RcRownchangeKK*chgGame
 2024 1949 3.00 7 0.22 40 8.80 
  Campos Cruz, Felix Antonio 1549  * COL1.0010.08403.20 
  Gonzalez Parejo, Ramon Junior f2143 COL1.0010.754030.00 
  Corredor Rengifo, Luis Fernando c2158 COL1.0010.774030.80 
  Garavito, Miguel Angel f2276 COL0.001-0.1340-5.20 
  Nunez V, Gustavo Eduardo f2152 COL0.001-0.2440-9.60 
  Alvarez Lora, Amauri 2098 COL0.001-0.3040-12.00 
  Mora Suarez, Juan Felipe 1789 COL0.001-0.7140-28.40 
 * 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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