Individual Calculations July 2017
 Bedoya Rosales, Luis  Total change: -5.20  Rating chartPersonal card
 XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 Medellin COL 2017-06-09
RcRownchangeKK*chgGame
 1993 1888 3.50 10 -0.26 20 -5.20 
  Mendoza, Rafael m2288  * COL0.5010.42208.40 
  Cano, Luis Fernando 2264 COL0.001-0.0920-1.80 
  Gomez Vasquez, Laura Sofia 1504 COL0.501-0.4120-8.20 
  Cueto, Jose 2071 COL0.001-0.2620-5.20 
  Torres Rojas, Yuber Andres 2022 COL0.001-0.3220-6.40 
  Varela, Maria De Los Angeles 1717 COL0.501-0.2320-4.60 
  Montenegro, Juan Rolando 2146 COL0.001-0.1820-3.60 
  Do Prado, Hamilton Mesquita 1765 BRA1.0010.33206.60 
  Caceres Vasquez, Sergio f2094 CHI1.0010.762015.20 
  Zapata Hincapie, Jhon Alexander 2055 COL0.001-0.2820-5.60 
 * 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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