Individual Calculations January 2017
 Salazar Romero, Abel  Total change: 49.20  Rating chartPersonal card
 Camp. de Sevilla por equipos 16-17 Segunda Sevilla ESP 2016-10-09
RcRownchangeKK*chgGame
 1640 1323 1.50 2 1.23 40 49.20 
  Fernandez Ruiz, Juan Antonio 1593 ESP1.0010.834033.20 
  Guija Duran, Luis 1686 ESP0.5010.404016.00 

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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