Individual Calculations August 2023
 Jover Estelles, David  Total change: 31.60  Rating chartPersonal card
 IV Open Internacional Valencia Cuna del Ajedrez Valencia ESP 2023-07-08
RcRownchangeKK*chgGame
 1540 1193 2.00 8 0.79 40 31.60 
  Viciano Barrachina, Aitor 1937 ESP0.0010.00400.00 
  Soliva Ruiz, Ramon 1621 ESP0.001-0.0740-2.80 
  Marques Montolio, Luis 1525 ESP0.001-0.1240-4.80 
  Fernandez Sanchez, Vicente 1564 ESP0.5010.404016.00 
  Colomer Martinez, Isabel 1474 ESP0.5010.344013.60 
  Marin Cebrian, Ivan 1285 ESP0.001-0.3740-14.80 
  Telem, Boaz 1350 ISR1.0010.714028.40 
  Gimenez Ruiz, Jesus 1567 ESP0.001-0.1040-4.00 

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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