Individual Calculations August 2017
 Quiroga Rico, Alberto  Total change: -19.60  Rating chartPersonal card
 IX Open Internacional "Vitoria-Gasteiz" Vitoria ESP 2017-07-16
 1545 1363 1.50 7 -0.49 40 -19.60 
  Arabiotorre Arbulu, Aitor 1763  * ESP0.001-0.0840-3.20 
  Miranda Castanos, Jose Vicente 1691 ESP0.001-0.1340-5.20 
  Aguinaga Garijo, Daniel 1385 ESP0.001-0.4740-18.80 
  Llorente Munoz, Carlos 1530 ESP0.001-0.2840-11.20 
  Rivero Rivero, Jose Maria 1558 ESP0.001-0.2540-10.00 
  Ajubita Torrealdea, Jose A. 1368 ESP1.0010.514020.40 
  Fernandez De Gamarra Muguruza, O 1518 ESP0.5010.21408.40 
 * 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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