Rapid: Individual Calculations January 2018
 Zapata, Juan Carlos  Total change: -42.40  Rating chartPersonal card
 IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-12-03
RcRownchangeKK*chgGame
 1790 2055 3.00 5 -1.08 20 -21.60 
  Toro, Miguel Angel 1707 COL1.0010.11202.20 
  Toro Castaneda, Elizabeht c1826 COL0.501-0.2920-5.80 
  Londono, Neider Farid 1770 COL0.501-0.3420-6.80 
  Restrepo, Hugo 1726 COL1.0010.12202.40 
  Munoz Monroy, Cinthya Carolina wf1922 COL0.001-0.6820-13.60 

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)
 
 Campeonato Continental Rapido 2017 Medellin COL 2017-12-14
RcRownchangeKK*chgGame
 1931 2055 6.00 11 -1.04 20 -20.80 
  Lopez Gonzalez, Carlos Andres 1655  * COL1.0010.08201.60 
  Gallego Alcaraz, Andres Felipe m2429 COL0.001-0.1020-2.00 
  Gomez Vasquez, Laura Sofia 1655  * COL0.001-0.9220-18.40 
  Mosquera Vidal, Jhon 1845 COL1.0010.23204.60 
  Toro, Miguel Angel 1707 COL1.0010.11202.20 
  Uribe, Mauricio m2349 COL0.001-0.1520-3.00 
  Bello Diaz, Juan Jose 1888 VEN1.0010.28205.60 
  Escobar Medina, Andres F 2179 COL0.001-0.3320-6.60 
  Martinez, Mauricio 1921 COL0.001-0.6820-13.60 
  Gomez Rondon, Samuel 1655  * COL1.0010.08201.60 
  Bejar Caceres, Brayan 1953 ECU1.0010.36207.20 
 * 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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