Individual Calculations March 2023
 Villuendas Valero, Adrian  Total change: -3.40  Rating chartPersonal card
 Cto por Equipos de Aragon-Division de Honor Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 2122 2259 2.50 4 -0.17 20 -3.40 
  Salamero Pelay, Fernando 2062 ESP1.0010.25205.00 
  Felez Casedas, Carlos 1940 ESP0.501-0.3720-7.40 
  Escartin Lacasa, Jose f2284 ESP0.001-0.4720-9.40 
  Gavin Roche, Enrique 2201 ESP1.0010.42208.40 

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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