Individual Calculations April 2019
 Acosta Rodriguez, Ramon David  Total change: 44.40  Rating chartPersonal card
 Campeonato Estadal de la Juventud Asoajedrene 2019 Sub-12 Absoluto Porlamar VEN 2019-03-15
RcRownchangeKK*chgGame
 1087 1067 3.00 4 1.11 40 44.40 
  Cabeza Marquez, Mariangel Alejand 1157 VEN1.0010.624024.80 
  Lopez Caraballo, Fernando Jose 1032 VEN1.0010.454018.00 
  Gonzalez Ferrer, Anthony Jose 1074 VEN0.001-0.4940-19.60 
  Clemow Brito, Andres Eduardo 1086 VEN1.0010.534021.20 

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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