Individual Calculations March 2023
 Perez Artigues, Ramon  Total change: 8.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Preferente II Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1208 1206 1.00 1 0.50 20 10.00 
  Muro Castillo, Jose Luis 1208 ESP1.0010.502010.00 

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)
 
 Cto por Equipos de Aragon-Segunda III Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1564 1206 0.00 1 -0.10 20 -2.00 
  Celma Pueyo, Ramon 1564 ESP0.001-0.1020-2.00 

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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