Individual Calculations August 2017
 Dumont Peroza, Agnes Coromoto  Total change: 67.20  Rating chartPersonal card
 Campeonato Nacional Amateur Sub 1400 Porlamar VEN 2017-07-07
RcRownchangeKK*chgGame
 1230 1147 4.00 6 1.68 40 67.20 
  Leon Valerio, Sofia Cristina 1319 VEN0.5010.23409.20 
  Barrueta Rojas, Hector Luis 1122 VEN1.0010.474018.80 
  Porras Mora, Freddy Jose 1225 VEN0.5010.11404.40 
  Cabeza Marquez, Josue Alejandro 1236 VEN0.001-0.3840-15.20 
  Rodriguez Molina, Marco Aurelio 1207 VEN1.0010.584023.20 
  Lyon Martinez, Juan Pablo 1270 VEN1.0010.674026.80 

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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