Rapid: Individual Calculations December 2014
 Sepulveda Tuberquia, Ferney  Total change: -10.40  Rating chartPersonal card
 Festival Nal Ajedrez Activo de Menores U-18 Absoluto Manizales COL 2014-11-08
RcRownchangeKK*chgGame
 1956 1963 1.00 3 -0.52 20 -10.40 
  Saldarriaga Quintero, Mauricio 1984 COL0.001-0.4720-9.40 
  Torres Rojas, Yuber Andres 1997 COL0.001-0.4520-9.00 
  Rosero, Jefferson 1888 COL1.0010.40208.00 

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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