Individual Calculations October 2017
 Rodriguez Alvarez, Vidal  Total change: 23.40  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2234 2224 5.50 9 1.17 20 23.40 
  Gonzalez Martin, Fernando 1870 ESP1.0010.11202.20 
  Gonzalez Acosta, Bernal g2467 CRC0.001-0.2020-4.00 
  Roback, Joe 1993 CAN1.0010.21204.20 
  Gascon Del Nogal, Jose Rafael m2498 VEN1.0010.832016.60 
  Tsolakidou, Stavroula wg2366 GRE0.5010.19203.80 
  Oblitas, Carlomagno m2397 PER0.001-0.2720-5.40 
  Malynovskyi, Rostyslav 2005 UKR1.0010.22204.40 
  Plazuelo Pascual, Juan f2356 ESP0.001-0.3220-6.40 
  Garcia Martinez, Marcos 2152 ESP1.0010.40208.00 

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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