Individual Calculations September 2017
 Ramos Arboleda, Dellys Carolin  Total change: 20.40  Rating chartPersonal card
 XXIV Torneo IRT Internacional Feria de las Flores Medellin 2017 In memorian Oscar Castro Medellin COL 2017-08-03
RcRownchangeKK*chgGame
 2022 1775 2.00 7 0.51 40 20.40 
  Laverde, Luis Eduardo 2121 COL0.001-0.1140-4.40 
  Olarte Ospina, Manuel 2054 COL0.001-0.1640-6.40 
  Botero, Jonathan 1820 COL1.0010.564022.40 
  Chaverra, Nilo 2050 COL1.0010.834033.20 
  Ojeda, Jesus David 2052 COL0.001-0.1740-6.80 
  Calderon Zuta, Nicolas c1880 COL0.001-0.3640-14.40 
  Soto, Miguel Angel f2175  * COL0.001-0.0840-3.20 
 * 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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