Individual Calculations May 2017
 Roldan Marques, Marta  Total change: -48.40  Rating chartPersonal card
 Cto Navarro Individual Alevin Femenino JDN 2017 Berriozar ESP 2017-04-20
RcRownchangeKK*chgGame
 1241 1535 4.50 7 -1.21 40 -48.40 
  Iribas Garayoa, Paula 1135  * ESP1.0010.08403.20 
  Abrisqueta Zudaire, Ines 1142 ESP0.001-0.9240-36.80 
  Abrisqueta Zudaire, Leyre 1570 ESP0.001-0.4540-18.00 
  San, Miguel Lopez De Zuribia Aroa 1168 ESP1.0010.10404.00 
  Arregui Gonzalez, Niobe 1135  * ESP1.0010.08403.20 
  Aramendia Ybarra, Carlota 1405 ESP0.501-0.1840-7.20 
  Habans Aguerrea, Elena 1135  * ESP1.0010.08403.20 
 * 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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