Rapid: Individual Calculations February 2015
 Diaz Hernandez, Heriberto  Total change: -17.40  Rating chartPersonal card
 IRT Torneo Ajedrez Activo Feria de Cali 2014 ELITE Cali COL 2014-12-26
RcRownchangeKK*chgGame
 2114 2374 5.50 8 -0.87 20 -17.40 
  Dominguez, Laura Lucia wf1974  * COL1.0010.08201.60 
  Vacca, Leonardo 2022 COL1.0010.11202.20 
  Orozco, Lina Yomayra wm2170 COL0.501-0.2620-5.20 
  Segura, Armando 2086 COL1.0010.16203.20 
  Cifuentes, John Jairo c2263 COL0.001-0.6520-13.00 
  Cayon, Diego Mauricio 2008 COL1.0010.10202.00 
  Carvajal, Nolberto f2356 COL0.001-0.5320-10.60 
  Orozco, Luz Elena 2030 COL1.0010.12202.40 
 * 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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