Individual Calculations September 2023
 Genis Traveria, Ferran  Total change: -2.00  Rating chartPersonal card
 39 Open Internacional d'Escacs Andorra 2023 Escaldes-Engordany AND 2023-07-22
RcRownchangeKK*chgGame
 1705 1271 0.50 6 -0.10 20 -2.00 
  Pla Almenar, Nel 2050 ESP0.0010.00200.00 
  Muro Turon, Raul 1797 ESP0.001-0.0320-0.60 
  Vanyo Perez, Josep 1653 AND0.5010.41208.20 
  Wacker, Manfred 1672 GER0.001-0.0820-1.60 
  Brochet, Thierry 1431 FRA0.001-0.2920-5.80 
  Muratet Casadevall, Jordi 1624 ESP0.001-0.1120-2.20 

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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