Individual Calculations May 2014
 Valderrama Quiceno, Esteban Al  Total change: 31.95  Rating chartPersonal card
 Torneo IRT Abierto de Mayores Antioquia 2014 Medellin COL 2014-04-02
RcRownchangeKK*chgGame
 2036 2275 5.50 7 0.09 15 1.35 
  Paniagua, Fabio De Jesus 1875  * COL0.501-0.4215-6.30 
  Bustamante, Roberto 1875  * COL1.0010.08151.20 
  Lopez Gaviria, Alvaro Diego 1936 COL0.501-0.3815-5.70 
  Martinez, Mauricio 2006 COL1.0010.17152.55 
  Laverde, Luis Eduardo 2100 COL1.0010.27154.05 
  Vargas Arteaga, Alexis 2264 COL0.501-0.0215-0.30 
  Castaneda, Jhon David 2198 COL1.0010.39155.85 
 * 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)
 
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 2241 2275 8.00 11 2.04 15 30.60 
  Botello, Gregory Paul 1961 COL1.0010.14152.10 
  Zapata Cuartas, Juan Carlos 2102 COL1.0010.27154.05 
  Diaz, Jaime Walter 2181 COL1.0010.37155.55 
  Ruiz C, Joshua D m2366 COL0.001-0.3815-5.70 
  Agudelo, Antonio f2198 COL0.501-0.1115-1.65 
  Guerrero Sierra, Juan Carlos m2193 COL1.0010.39155.85 
  Martinez, Julian 2206 COL1.0010.40156.00 
  Zuluaga, Cesar m2344 COL1.0010.60159.00 
  Castro, Oscar H m2340 COL0.5010.09151.35 
  Sanchez, Sebastian Felipe m2320 COL0.5010.06150.90 
  Arenas, David m2437 COL0.5010.21153.15 

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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