Individual Calculations October 2022
 Ruiz Abad, Juan Manuel  Total change: -35.60  Rating chartPersonal card
 VII Open Internacional Ajedrez de Getxo 2022 Getxo ESP 2022-09-07
RcRownchangeKK*chgGame
 1841 2151 4.00 7 -1.78 20 -35.60 
  Castillo Gonzalez, Jaime 1751  * ESP1.0010.08201.60 
  Menoyo Alonso, Isabel 1572 ESP1.0010.02200.40 
  Sanjuan Segura, Ignacio 1815 ESP1.0010.12202.40 
  Curiel Garcia, Christian 1805 ESP0.001-0.8920-17.80 
  Basto Auzmendi, Mario 1923 ESP1.0010.21204.20 
  Grigorchuk, Katerina 1842 UKR0.001-0.8620-17.20 
  Grigorchuk, Sergey f2177 UKR0.001-0.4620-9.20 
 * 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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