Individual Calculations January 2011
 Manrique, Fernando  Total change: -6.00  Rating chartPersonal card
 Torneo Nacional IRT Abierto de la Raza Menor 2100 Elo Medellin COL 2010-11-12
RcRownchangeKK*chgGame
 2072 1964 1.00 2 0.29 15 4.35 
  Kostov, Alex 2055 COL0.5010.12151.80 
  Zapata, Juan Carlos 2088 COL0.5010.17152.55 

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
 2107 1964 2.00 8 -0.53 15 -7.95 
  Contreras, Henry f2202 COL0.001-0.2015-3.00 
  Uribe Arteaga, Daniel 2220 COL0.001-0.1915-2.85 
  Ruiz C, Joshua D f2107 COL0.001-0.3115-4.65 
  Guelgua, Alvaro 2039 COL0.001-0.4015-6.00 
  Heredia Serrano, Carla wm2082 ECU1.0010.66159.90 
  Kostov, Alex 2055 COL0.001-0.3815-5.70 
  Fernandez, Jaime 2015 USA1.0010.57158.55 
  Cuellar, Diego f2134 PER0.001-0.2815-4.20 

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
 2254 1964 0.00 1 -0.16 15 -2.40 
  Guerrero, Juan Carlos m2254 COL0.001-0.1615-2.40 

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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