Individual Calculations April 2023
 Leon Dionis, Mateo  Total change: 9.60  Rating chartPersonal card
 Cto por Equipos de Aragon-Preferente II Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1938 1754 1.00 2 0.48 20 9.60 
  Carbonel Sanchez, Andres 1948 ESP0.001-0.2520-5.00 
  Bailo Remacha, Santiago 1928 ESP1.0010.732014.60 

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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