Individual Calculations March 2023
 Llucia Marco, Luis  Total change: -24.60  Rating chartPersonal card
 Cto por Equipos de Aragon-Segunda III Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1327 1415 0.00 2 -1.23 20 -24.60 
  Ania Chueca, Mario 1246 ESP0.001-0.7220-14.40 
  Sanchez Gascon, Ricardo 1407 ESP0.001-0.5120-10.20 

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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