Individual Calculations October 2021
 Vallecillos Olvera, Fermin  Total change: -3.20  Rating chartPersonal card
 Campeonato de Andalucia de Veteranos Supra65 2021 Torremolinos ESP 2021-09-16
RcRownchangeKK*chgGame
 1560 1442 2.00 6 -0.16 20 -3.20 
  Maldonado Fernandez, Jose 1803 ESP0.001-0.1020-2.00 
  Perridon, Bernard 1725 ESP0.001-0.1620-3.20 
  Verhoeven, Rudiger 1448 ESP1.0010.512010.20 
  Lopez Soler, Jose 1181 ESP1.0010.18203.60 
  Salguero Roldan, Francisco 1680 ESP0.001-0.2020-4.00 
  Moreno Bello, Miguel 1520 ESP0.001-0.3920-7.80 

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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