Individual Calculations May 2023
 Campuzano Gonzalez, Alfonso  Total change: -3.20  Rating chartPersonal card
 II Sub-1800 FIDE Club de Ajedrez Conil Conil de la Frontera (Cadiz) ESP 2023-04-01
RcRownchangeKK*chgGame
 1616 1151 0.00 3 -0.16 20 -3.20 
  Alonso Ramirez, Jose 1678 ESP0.001-0.0320-0.60 
  Fuentenebro Cediel, Alberto 1549 ESP0.001-0.0820-1.60 
  Sevillano Leal, Julio 1622 ESP0.001-0.0520-1.00 

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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