Rapid: Individual Calculations November 2019
 Quintero Gonzalez, Francisco  Total change: -17.80  Rating chartPersonal card
 IRT Departamental Activo Medellin 2019 Medellin COL 2019-10-06
RcRownchangeKK*chgGame
 1447 1508 2.00 5 -0.89 20 -17.80 
  Aponte Castillo, Ernesto 1908  * COL0.001-0.0820-1.60 
  Ortiz Lopera, Miguel Angel 1247 COL0.001-0.8220-16.40 
  Alzate Velez, Valentin 1270 COL0.001-0.8020-16.00 
  Cardona Gomez, Marisol 1155 COL1.0010.11202.20 
  Giraldo , Emanuel 1656 COL1.0010.702014.00 
 * 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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