Individual Calculations December 2016
 Betancourt, Jose  Total change: 3.80  Rating chartPersonal card
 Campeonato Estadal de Expertos y Maestros Carabobo 2016 Valencia VEN 2016-10-01
RcRownchangeKK*chgGame
 1907 1976 2.50 4 0.19 20 3.80 
  Salazar Olchowski, Gabriel Anton 1864 VEN1.0010.35207.00 
  Campos Cabello, Gustavo 1675 VEN1.0010.15203.00 
  Boyer Censore, Giuseppe Enmanuel 2080 VEN0.5010.14202.80 
  Ortega Ynojosa, Richard Junior 2009 VEN0.001-0.4520-9.00 

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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