Individual Calculations April 2020
 Acosta Rodriguez, Ramon David  Total change: 10.80  Rating chartPersonal card
 Campeonato Estadal de la Juventud Asoajedrene 2020 Sub-14 Absoluto Porlamar VEN 2020-03-06
RcRownchangeKK*chgGame
 1146 1203 2.00 3 0.27 40 10.80 
  Barrueta Rojas, Hector Luis 1292 VEN1.0010.624024.80 
  Romero Espana, Eliezer Benjamin 1078 VEN0.001-0.6740-26.80 
  Rodriguez Guerra, Ildeglys Patric 1067 VEN1.0010.324012.80 

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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