Individual Calculations March 2023
 Aloma Vidal, Robert  Total change: -5.50  Rating chartPersonal card
 Lliga Catalana 2023 Divisio Honor Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-04
RcRownchangeKK*chgGame
 2434 2446 1.50 4 -0.55 10 -5.50 
  Gutenev, Alexander m2455 FID0.001-0.4910-4.90 
  Rios, Cristhian Camilo g2493 COL0.5010.07100.70 
  Lazaro Pujol, Abel f2317 ESP0.501-0.1710-1.70 
  Diaz Camallonga, Carles m2472 ESP0.5010.04100.40 

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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