Rapid: Individual Calculations July 2023
 Zarandieta Lopera, Jose Luis  Total change: -16.60  Rating chartPersonal card
 II Torneio Casa das Artes de Tavira Tavira POR 2023-06-24
RcRownchangeKK*chgGame
 1842 2138 5.00 7 -0.83 20 -16.60 
  Bittner, Titus 1738  * GER1.0010.08201.60 
  Serrano Garcia, Luis 1874 ESP0.001-0.8220-16.40 
  Pinho, Tiago Brandao De 1850 POR1.0010.16203.20 
  Riera Brito, Raul 1633 ESP1.0010.04200.80 
  Esteves, Goncalo Maria Franco V. 1902 POR1.0010.20204.00 
  Pacheco, Joao 2007 POR0.001-0.6820-13.60 
  Peixoto, Helio Ricardo Soutinho 1887 BRA1.0010.19203.80 
 * 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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