Individual Calculations October 2017
 Rodriguez Portillo, Jorge  Total change: -81.60  Rating chartPersonal card
 Cto Autonomico Individual de Aragon 2017 Zaragoza ESP 2017-08-26
RcRownchangeKK*chgGame
 1584 1756 3.50 8 -2.04 40 -81.60 
  Torcal Miguel, Oscar 1999 ESP0.001-0.2040-8.00 
  Torcal Miguel, Paula 1356  * ESP1.0010.08403.20 
  Gines Abad, Pedro 2018 ESP0.001-0.1840-7.20 
  Perez Perez, Jose Luis 1496 ESP0.001-0.8240-32.80 
  Reguera Campillo, Moises 1497 ESP0.501-0.3240-12.80 
  Ortiz Maseres, Roberto 1431 ESP0.501-0.3740-14.80 
  Ubeda Gimeno, Angel 1482 ESP1.0010.17406.80 
  Miranda Herrera, Miguel 1389 ESP0.501-0.4040-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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