Individual Calculations October 2008
 Almanza, Rafael Andres  Total change: 19.65  Rating chartPersonal card
 IRT Torneo de Ajedrez Ciudad de Agua deDios Agua de Dios CUN COL 2008-06-28
RcRownchangeKK*chgGame
 2259 2046 2.50 5 1.31 15 19.65 
  Rojas Barrero, Andres H 2236 COL1.0010.751511.25 
  Mosquera, Miguel m2396 COL0.5010.39155.85 
  Zuluaga, Cesar f2331 COL0.001-0.1615-2.40 
  Salcedo, Diana wf2115 COL0.001-0.4015-6.00 
  Gomez, Dario G 2219 COL1.0010.731510.95 

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)
 

 

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