Individual Calculations September 2010
 Macias Murillo, Bryan  Total change: 6.60  Rating chartPersonal card
 Torneo Internacional IRT Feria de las flores Medellin COL 2010-08-04
RcRownchangeKK*chgGame
 2182 2370 7.00 9 0.44 15 6.60 
  Kostov, Alex 2072 COL1.0010.15152.25 
  Diaz Arboleda, Daniel 2119 COL1.0010.19152.85 
  Munoz, Jhon Edison 2251 COL0.001-0.6615-9.90 
  Jimenez, Luis Felipe 1999 COL0.501-0.4015-6.00 
  Zabala, Fidel 2085 COL1.0010.16152.40 
  Guerrero, Juan Carlos m2241 COL1.0010.33154.95 
  Morales, Jhon Alexander 2301 COL0.501-0.1015-1.50 
  Ruiz Aguilar, Pablo Alexander 2265 COL1.0010.36155.40 
  Zuluaga, Cesar f2305 COL1.0010.41156.15 

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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