Individual Calculations May 2014
 Sierra Mejia, Juan Pablo  Total change: 69.45  Rating chartPersonal card
 Torneo IRT Abierto de Mayores Antioquia 2014 Medellin COL 2014-04-02
RcRownchangeKK*chgGame
 1996 1929 3.50 5 1.45 15 21.75 
  Guerrero Sierra, Juan Carlos m2193 COL0.001-0.1815-2.70 
  Toro Castaneda, Elizabeht 1639 COL1.0010.16152.40 
  Arroyave, Jhon Jairo 1939 COL1.0010.51157.65 
  Cespedes, Cesar Ivan 2106 COL0.5010.23153.45 
  Zapata Cuartas, Juan Carlos 2102 COL1.0010.731510.95 

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)
 
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 2171 1929 5.00 9 3.18 15 47.70 
  Ruiz Aguilar, Pablo Alexander f2244 COL0.5010.36155.40 
  Barros, Raul Junior f2167 COL0.5010.30154.50 
  Jimenez, Jose Mauricio 2177 COL0.5010.31154.65 
  Moran, Daniel Stiven 2140 COL0.001-0.2315-3.45 
  Cifuentes, Jhon Jairo c2173 COL0.001-0.2015-3.00 
  Ojeda, Jesus David 2087 COL1.0010.711510.65 
  Zapata Arbelaez, Estiven 2129 COL1.0010.761511.40 
  Aponte Castillo, Ernesto 2183 COL1.0010.811512.15 
  Beltran, Carlos Armando 2240 COL0.5010.36155.40 

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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