Individual Calculations September 2013
 Reyes Rios, Juan Camilo  Total change: -6.60  Rating chartPersonal card
 XX IRT Feria de las Flores Medellin 2013 Medellin COL 2013-08-03
RcRownchangeKK*chgGame
 2083 2022 2.50 7 -0.44 15 -6.60 
  Valderrama Quiceno, Esteban Al 2236 COL0.001-0.2315-3.45 
  Arango, Andres Mauricio 2140 COL0.5010.16152.40 
  Rengifo, Jose Ignacio 2147 COL0.001-0.3315-4.95 
  Montoya Diez, Cesar Augusto 2119 COL0.001-0.3715-5.55 
  Salazar Cadena, Monica Maria 1910 COL1.0010.35155.25 
  Acosta Cruz, Luis Ivan 1866 COL1.0010.29154.35 
  Gutierrez, Ramon 2164 COL0.001-0.3115-4.65 

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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