Individual Calculations January 2014
 Zabala, Fidel  Total change: 10.50  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2195 1993 1.00 5 -0.23 15 -3.45 
  Gutierrez Herrera, Jose Antonio m2188 COL1.0010.751511.25 
  Franco Valencia, Angela wm2169 COL0.001-0.2715-4.05 
  Castrillon Gomez, Melissa wm2155 COL0.001-0.2915-4.35 
  Oswaldo Valentin, Requejo Cotrin f2302 PER0.001-0.1415-2.10 
  Ferrara, Alexis 2161 ARG0.001-0.2815-4.20 

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)
 
 Torneo IRT Abierto Navideno Antioquia 2013 Medellin COL 2013-12-18
RcRownchangeKK*chgGame
 2159 1993 3.50 9 0.93 15 13.95 
  Barros, Raul Junior f2160 COL0.001-0.2815-4.20 
  Rios, Juan Fernando 2108 COL1.0010.66159.90 
  Menassa, Elias 2139 COL1.0010.701510.50 
  Munoz, Farid 2162 COL0.001-0.2815-4.20 
  Posada, Juan Manuel f2150 COL0.001-0.2915-4.35 
  Laverde, Luis Eduardo 2099 COL1.0010.64159.60 
  Zapata, Juan Carlos 2091 COL0.001-0.3715-5.55 
  Pazos Gambarrotti, Plinio m2263 ECU0.5010.33154.95 
  Rodriguez, Boris 2260 COL0.001-0.1815-2.70 

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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