Rapid: Individual Calculations January 2018
 Lopez Cardona, Diego  Total change: -10.00  Rating chartPersonal card
 IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-12-03
RcRownchangeKK*chgGame
 1920 2024 4.50 8 -0.50 20 -10.00 
  Perez Grisales, Noe 1654 COL1.0010.10202.00 
  Panesso Rivera, Henry m2343 COL0.001-0.1320-2.60 
  Norena Yepez, Vanessa 1736 COL1.0010.16203.20 
  Arboleda Orozco, Juan M c1908 COL0.001-0.6620-13.20 
  Londono, Neider Farid 1770 COL0.501-0.3120-6.20 
  Toro Castaneda, Elizabeht c1826 COL1.0010.24204.80 
  Alvarez, Alfonso 1953 COL1.0010.40208.00 
  Castaneda, Jhon David f2171 COL0.001-0.3020-6.00 

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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