Individual Calculations September 2018
 Rodriguez Rojas, Pedro Humberto  Total change: -27.40  Rating chartPersonal card
 II Ciclo Liga Superior por Equipos 1ra Valida Caracas VEN 2018-08-10
RcRownchangeKK*chgGame
 1816 1889 1.00 4 -1.37 20 -27.40 
  Alvarado Arcila, Marvia Josefina wf1961 VEN0.001-0.4020-8.00 
  Rodil Fermin, Leonardo Enrique 1717 VEN0.001-0.7320-14.60 
  Tortoza Lopez, Alexis Eleazar 1659 VEN1.0010.21204.20 
  Betancourt, Jose 1925 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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