Individual Calculations April 2023
 Aribau Rivas, Miguel Angel  Total change: 6.20  Rating chartPersonal card
 Cto por Equipos de Aragon-Division de Honor Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1988 2036 2.00 3 0.31 20 6.20 
  Gomez Salinas, Nestor 2048 ESP1.0010.522010.40 
  Barranco Mananet, Fernando 2001 ESP0.001-0.5520-11.00 
  Fuentes Espuna, Juan Antonio 1915 ESP1.0010.34206.80 

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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