Individual Calculations October 2021
 Lovera Escallada, Rafael  Total change: 14.20  Rating chartPersonal card
 Campeonato de Andalucia de Veteranos Supra50 2021 Torremolinos ESP 2021-09-16
RcRownchangeKK*chgGame
 1705 1593 2.50 5 0.71 20 14.20 
  Echaniz De Fays, Constantino Jos 1767 ESP0.5010.23204.60 
  Marquez Bernal, Florencio 1911 ESP0.001-0.1320-2.60 
  Villalobos Ruano, Juan Jose 1363 ESP1.0010.21204.20 
  Gomez Fernandez, Alfredo 1726 ESP1.0010.682013.60 
  Espejo Montagut, Jose Maria 1757 ESP0.001-0.2820-5.60 

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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