Individual Calculations December 2017
 Quiroga Rico, Alberto  Total change: 39.60  Rating chartPersonal card
 Campeonato Alava Absoluto Vitoria ESP 2017-10-07
 1596 1343 2.00 5 0.99 40 39.60 
  Vara Del Bosque, Daniel 1644 ESP0.001-0.1540-6.00 
  Diaz De Cerio Aristimuno, Osvald 1603 ESP0.001-0.1840-7.20 
  Diaz Foure, Jean Michel 1548 ESP1.0010.764030.40 
  Velasco Beltran, Lurgi 1743  * ESP0.001-0.0840-3.20 
  Varona Iglesias, Bonifacio 1443 ESP1.0010.644025.60 
 * 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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