Individual Calculations November 2014
 Piraquive, Alberto  Total change: 18.20  Rating chartPersonal card
 VIII Festival Internacional de Ajedrez Bogota COL 2014-10-09
RcRownchangeKK*chgGame
 2062 1884 3.00 8 0.71 20 14.20 
  Marrero Lopez, Yaniet wg2284  * CUB0.5010.42208.40 
  Garavito, Miguel Angel 2257 COL0.001-0.1020-2.00 
  Barrios, Felipe 1991 COL0.001-0.3520-7.00 
  Manrique, Fernando 2018 COL1.0010.682013.60 
  Castro, Natalia Patricia wm2013 COL0.001-0.3320-6.60 
  Mora, Luis Jose 1936 COL1.0010.572011.40 
  Corredor Rengifo, Luis Fernand 2022 COL0.001-0.3120-6.20 
  Nieto, Guillermo Luigui Ubaldo 1977 COL0.5010.13202.60 
 * 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)
 
 Campeonato de Ajedrez IRT Copa UDI 2014 Ciudad Bucaramanga Bucaramanga COL 2014-10-15
RcRownchangeKK*chgGame
 1830 1884 3.00 5 0.20 20 4.00 
  Sepulveda, Lyda Marcela 1484  * COL1.0010.08201.60 
  Martinez Zuluaica, Julian 2205 COL0.001-0.1320-2.60 
  Guerra Verano, Diana Isabel 1629 COL1.0010.19203.80 
  Peinado, Giovanny 2177 COL0.001-0.1520-3.00 
  Vasquez, Nestor 1657 COL1.0010.21204.20 
 * 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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