Blitz: Individual Calculations January 2018
 Arboleda Orozco, Juan M  Total change: -39.20  Rating chartPersonal card
 IRT Abierto Departamental Pre Juegos J.A Blitz Antioquia 2017 Medellin COL 2017-12-02
 1860 2027 5.00 10 -1.96 20 -39.20 
  Moncada Correa, Sara 1627  * COL1.0010.08201.60 
  Gallego Alcaraz, Andres Felipe m2427  * COL0.001-0.0820-1.60 
  Bello Diaz, Juan Jose 1804 VEN0.001-0.7820-15.60 
  Perez Grisales, Noe 1654 COL1.0010.10202.00 
  Benjumea, David 1763 COL1.0010.18203.60 
  Guerrero Sierra, Juan Carlos m2313 COL0.001-0.1620-3.20 
  Toro, Miguel Angel 1651 COL0.001-0.9120-18.20 
  Perez Lujan, Mateo 1726 COL1.0010.15203.00 
  Toro Castaneda, Elizabeht c1873 COL0.001-0.7120-14.20 
  Velez Alvarez, Laura Camila wc1759 COL1.0010.17203.40 
 * 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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