Rapid: Individual Calculations December 2014
 Arenas, David  Total change: -20.00  Rating chartPersonal card
 2do IRT Activo Copa MF Juan Camilo Torres 2014 La Dorada - Caldas La Dorada COL 2014-11-01
RcRownchangeKK*chgGame
 2136 2447 6.50 9 -1.00 20 -20.00 
  Maldonado, Hector 2047  * COL0.001-0.9220-18.40 
  Zambrano Becerra, Cindy Karina 2047  * COL1.0010.08201.60 
  Rodriguez Correa, Enrique 2047  * COL1.0010.08201.60 
  Sequeda Ramirez, Pablo 2108 VEN1.0010.12202.40 
  Hernandez, Elvert 2047  * COL1.0010.08201.60 
  Castano, Julian Marcelo 2067 COL1.0010.09201.80 
  Castro, Oscar H m2310 COL0.001-0.6820-13.60 
  Rios, Cristhian Camilo m2490 COL0.5010.06201.20 
  Vallejo, Humberto 2062 COL1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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