Individual Calculations May 2019
 Nunez Herranz, Hector  Total change: -22.40  Rating chartPersonal card
 III Open Semana Santa Tajamar Grupo-B Madrid ESP 2019-04-11
RcRownchangeKK*chgGame
 1491 1616 4.00 7 -0.56 40 -22.40 
  Rapaport, Andres Natalio 1284 ARG1.0010.12404.80 
  Rojo Jorge, Angel 1450 ESP0.001-0.7240-28.80 
  Salgado Duarte, Pablo 1501 ESP1.0010.344013.60 
  Castro Uceda, Jose Antonio 1525 ESP1.0010.384015.20 
  Aldea Moreno, Marina 1601 ESP0.001-0.5240-20.80 
  Giraldo Guerrero, Laureano 1757 ESP0.001-0.3140-12.40 
  Reyero Castro, Jorge 1319 ESP1.0010.15406.00 

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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