Individual Calculations January 2023
 Lakunza Oyarbide, Juan Carlos  Total change: 2.20  Rating chartPersonal card
 XIX Gran Torneo Internacional Grupo A Benidorm (Alicante) ESP 2022-12-03
RcRownchangeKK*chgGame
 2029 2027 4.00 8 0.11 20 2.20 
  Espinosa Aparicio, Enrique 1627  * ESP1.0010.08201.60 
  Aguilera Lopez, Alejandro 2184 ESP0.001-0.2920-5.80 
  Bendayan Claros, Aaron c2232 ESP0.001-0.2420-4.80 
  Gonzalvez Perales, Jose Luis 1888 ESP1.0010.31206.20 
  Perez Pacheco, Ricardo 2169 ESP0.001-0.3120-6.20 
  Ahmed Holi Ali, Moawia c1973 SUD1.0010.42208.40 
  Jordan Martinez, Miguel 2185 ESP0.001-0.2920-5.80 
  Rutherford, William 1975 SCO1.0010.43208.60 
 * 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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