Individual Calculations October 2021
 Ruiz Bellon, Manuel  Total change: 1.20  Rating chartPersonal card
 Campeonato de Andalucia de Veteranos Supra50 2021 Torremolinos ESP 2021-09-16
RcRownchangeKK*chgGame
 1903 1972 3.50 6 0.06 20 1.20 
  Cabecerans Cabecerans, Enrique 1660 ESP1.0010.14202.80 
  Barranco Martinez, Gabriel 1572  * ESP1.0010.08201.60 
  Jimenez Hernandez, Cayetano f2309 ESP0.5010.38207.60 
  Santana Martin, Juan c2143 ESP0.001-0.2720-5.40 
  Perez Sanchez, Antonio 1762 ESP1.0010.23204.60 
  Ruiz Guirao, Jose Luis 1969 ESP0.001-0.5020-10.00 
 * 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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