Individual Calculations December 2019
 Cuervo Velasquez, Juan Manuel  Total change: -17.60  Rating chartPersonal card
 X Festival Panamericano Escolar de las Americas -Colombia 2019- U-11 Absoluto Medellin COL 2019-11-12
RcRownchangeKK*chgGame
 1387 1167 0.00 2 -0.44 40 -17.60 
  Santos Sagastume, Paolo Andres 1413 GUA0.001-0.1940-7.60 
  Merida Ceballos, Sebastian 1360 VEN0.001-0.2540-10.00 

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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