Individual Calculations August 2017
 Vivas Ortiz, Gabriel Alexander  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional Amateur Sub 1400 Porlamar VEN 2017-07-07
RcRownchangeRpKK*chgGame
 1153 0 1.50 6 0.00 960   0.00 
  Barrueta Rojas, Hector Luis 1122 VEN0.0010.00 0.00 
  Dumont Peroza, Agnes Coromoto 1147 VEN0.0010.00 0.00 
  Hernandez Mora, Nohelia Virginia 1134 VEN0.0010.00 0.00 
  Roa Romero, Miguelangel Alberto 1241 VEN0.5010.00 0.00 
  Cabeza Marquez, Mariangel 1039 VEN1.0010.00 0.00 
  Cabeza Marquez, Josue Alejandro 1236 VEN0.0010.00 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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