Individual Calculations May 2014
 Zapata Cuartas, Juan Carlos  Total change: 5.85  Rating chartPersonal card
 Torneo IRT Abierto de Mayores Antioquia 2014 Medellin COL 2014-04-02
RcRownchangeKK*chgGame
 1958 2102 3.50 7 -1.25 15 -18.75 
  Uribe Valencia, Victor A. 1793 COL1.0010.14152.10 
  Lopez Gaviria, Alvaro Diego 1936 COL0.501-0.2215-3.30 
  Paniagua, Fabio De Jesus 1854 COL1.0010.19152.85 
  Castano, Jhon Edison 2078 COL0.001-0.5315-7.95 
  Aristizabal Lopez, Jorge Alber 1879 COL1.0010.22153.30 
  Ramirez, Benjamin Dario 2235 COL0.001-0.3215-4.80 
  Sierra Mejia, Juan Pablo 1929 COL0.001-0.7315-10.95 

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
 2106 2102 7.00 11 1.64 15 24.60 
  Uribe Valencia, Victor Alexis 1793 COL1.0010.14152.10 
  Valderrama Quiceno, Esteban Al 2275 COL0.001-0.2715-4.05 
  Pena, Alcides 1875 COL1.0010.21153.15 
  Valle, Efrain c2214 COL0.001-0.3515-5.25 
  Ordonez, Fernando 1881 COL1.0010.22153.30 
  Perdomo, Jefferson 1963 COL1.0010.31154.65 
  Herrera, Juan Sebastian 2201 COL1.0010.64159.60 
  Hernandez Sanchez, Jairo Andre f2272 COL0.001-0.2815-4.20 
  Guerrero Sierra, Juan Carlos m2193 COL1.0010.62159.30 
  Perez Olarte, Cesar Camilo 2235 COL0.001-0.3215-4.80 
  Garavito, Miguel Angel 2265 COL1.0010.721510.80 

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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