Individual Calculations March 2023
 Harrison, Kenneth  Total change: -2.80  Rating chartPersonal card
 CAMPEONATO PRIMERA PROVINCIAL POR EQUIPOS DE MALAGA 2023 Rondas 1-3 Malaga ESP 2023-02-05
RcRownchangeKK*chgGame
 1308 1593 1.50 2 -0.14 20 -2.80 
  Estrada Marques, Carlos 1193  * ESP1.0010.08201.60 
  Gallardo Campos, Manuel Ignacio 1423 ESP0.501-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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