Rapid: Individual Calculations February 2015
 Cifuentes, John Jairo  Total change: 44.40  Rating chartPersonal card
 IRT Torneo Ajedrez Activo Feria de Cali 2014 ELITE Cali COL 2014-12-26
RcRownchangeKK*chgGame
 2233 2263 4.50 7 0.75 20 15.00 
  Otalora, Carlos Eduardo 2155 COL0.501-0.1520-3.00 
  Cayon, Diego Mauricio 2008 COL1.0010.19203.80 
  Diaz Hernandez, Heriberto f2374 CUB1.0010.652013.00 
  Mosquera, Miguel m2455 COL0.001-0.2520-5.00 
  Ramirez, Andres Felipe 2040 COL1.0010.22204.40 
  Lopez Idarraga, Daniel Eduardo f2130 COL1.0010.32206.40 
  Escobar Forero, Alder g2471 COL0.001-0.2320-4.60 

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)
 
 XXV Torneo IRT Activo Liga ajedrez de Boyaca- Ferias y Fiestas Duitama 2015 Duitama COL 2015-01-10
RcRownchangeKK*chgGame
 2103 2263 7.00 8 1.47 20 29.40 
  Silva Suna, Juan Esteban 1863  * COL1.0010.08201.60 
  Lopez, Jorge Hernan c1997 COL1.0010.18203.60 
  Fonseca, Carlos Arturo 2126 COL1.0010.32206.40 
  Pardo, Alejandro 2231 COL0.001-0.5420-10.80 
  Sierra, Edwin Andres 2110 COL1.0010.30206.00 
  Dominguez Rincon, Miller c2083 COL1.0010.26205.20 
  Castro, Oscar H m2363 COL1.0010.642012.80 
  Arias, Daniel 2053 COL1.0010.23204.60 
 * 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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