Individual Calculations January 2011
 Garcia, Gildardo  Total change: -11.00  Rating chartPersonal card
 IRT Open Ciudad de Cartago Alcaldia y Empresas Publicas Cartago COL 2010-10-30
RcRownchangeKK*chgGame
 2085 2378 4.50 6 -0.48 10 -4.80 
  Villamil, Nahum Jose 1978  * COL1.0010.08100.80 
  Prieto, Ernesto 2102 COL0.001-0.8310-8.30 
  Cadavid, Gerardo 1978  * COL1.0010.08100.80 
  Ospina Loaiza, Jhonny 2002 COL1.0010.09100.90 
  Beltran, Carlos Armando 2194 COL0.501-0.2410-2.40 
  Ossa, Orlando 2257 COL1.0010.34103.40 
 * 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 Panamericano Continental Absoluto 2010 Cali COL 2010-11-16
RcRownchangeKK*chgGame
 2312 2378 5.50 9 0.34 10 3.40 
  Prieto, Ernesto 2102 COL0.501-0.3310-3.30 
  Buitrago, Juan Carlos 2160 COL1.0010.22102.20 
  Uribe, Mauricio m2381 COL1.0010.50105.00 
  Guerra Tulcan, Lenin c2350 ECU0.501-0.0410-0.40 
  Perez Rodriguez, Luis Manuel g2483 CUB0.5010.14101.40 
  Sanabria Rangel, Sergio Andres 2335 COL0.001-0.5610-5.60 
  Tobar, Juan Carlos 2016 COL1.0010.10101.00 
  Zapata, Alonso g2482 COL1.0010.64106.40 
  Cori, Jorge g2502 PER0.001-0.3310-3.30 

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)
 
 JAVH McGregor de Ajedrez ITT Bogota COL 2010-12-03
RcRownchangeKK*chgGame
 2075 2378 5.00 7 -0.96 10 -9.60 
  Manotas, S Franklin 1996 COL1.0010.09100.90 
  Ramirez, Heimy Polgar 2055 COL1.0010.13101.30 
  Arango, Andres Mauricio 2148 COL0.001-0.7910-7.90 
  Castro, Natalia Patricia 2015 COL1.0010.10101.00 
  Martinez, Julian 2151 COL0.001-0.7910-7.90 
  Angulo, Pablo 2033 COL1.0010.11101.10 
  Gonzalez, Juan Manuel 2127 COL1.0010.19101.90 

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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