Individual Calculations September 2013
 Montenegro, Juan Rolando  Total change: 1.35  Rating chartPersonal card
 XX IRT Feria de las Flores Medellin 2013 Medellin COL 2013-08-03
RcRownchangeKK*chgGame
 2129 2118 4.50 9 0.09 15 1.35 
  Hevia Alejano, Carlos Antonio m2508 CUB0.001-0.0915-1.35 
  Garces, Javier 1982 COL0.501-0.1815-2.70 
  Raigosa, Andrea 1846 COL0.501-0.3315-4.95 
  Osorio, Alejandro 1970 COL1.0010.30154.50 
  Castano, Henry Augusto f2299 COL1.0010.741511.10 
  Ramirez, Benjamin Dario 2226 COL0.001-0.3515-5.25 
  Cadavid, Juan Miguel 1876 COL1.0010.20153.00 
  Valderrama Quiceno, Esteban Al 2236 COL0.5010.16152.40 
  Saladen, Rafael f2219 COL0.001-0.3615-5.40 

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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