Individual Calculations August 2018
 Colmenares Ramos, Alexander David  Total change: 0.00  Rating chartPersonal card
 IV IRT Clasico Mejorando el Ajedrez Zuliano Copa "Fundacion Ajedrez Para Todos" San Francisco, Estado Zulia VEN 2018-06-30
RcRownchangeRpKK*chgGame
 1548 0 3.00 4 0.00 1588   0.00 
  Quintero Sierra, Andres Eduardo 1687 VEN1.0010.00 0.00 
  Rojas Mazzenett, Vidal Rafhael 1176 VEN1.0010.00 0.00 
  Colina Nunes, Alejandro Jose c1989 VEN0.5010.00 0.00 
  Rojas Fernandez, Victor Vidal 1340 VEN0.5010.00 0.00 

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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