Individual Calculations March 2023
 Leon Rodriguez, Orlando  Total change: 4.40  Rating chartPersonal card
 Liga Gran Canaria Equipos Categoria Preferente 2023 Rondas 1-2 Las Palmas de Gran Canaria ESP 2023-02-11
RcRownchangeKK*chgGame
 1882 2100 1.00 1 0.22 20 4.40 
  De Leon Navarro, Claudio 1882 ESP1.0010.22204.40 

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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