Individual Calculations May 2012
 Nunez V, Gustavo Eduardo  Total change: 3.15  Rating chartPersonal card
 IRT Open Departamental de Ajedrez 2012 Ibague COL 2012-03-02
RcRownchangeKK*chgGame
 2051 2231 2.00 3 -0.09 15 -1.35 
  Dabraccio, Guillermo 1831  * COL0.501-0.4215-6.30 
  Hernandez Sanchez, Jairo Andres 2271 COL0.5010.06150.90 
  Pardo, Aurelio 2052 COL1.0010.27154.05 
 * 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)
 
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeKK*chgGame
 2160 2231 5.00 8 0.30 15 4.50 
  Barrientos, Sergio E g2519 COL0.001-0.1615-2.40 
  Gomez Barrero, Sergio 2053 COL1.0010.27154.05 
  Montenegro, Juan Rolando 2127 COL0.501-0.1415-2.10 
  Pena, Duarte Fabian Dario 2160 COL1.0010.40156.00 
  Gallego Alcaraz, Andres Felipe m2365 COL0.001-0.3215-4.80 
  Vargas, Edwin 2114 COL1.0010.34155.10 
  Avila, Pedro Andres 2107 COL0.501-0.1715-2.55 
  Penas Burgos, Nestor 1831  * COL1.0010.08151.20 
 * 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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