Individual Calculations March 2023
 Gella Lopez, Angel  Total change: -6.80  Rating chartPersonal card
 Cto por Equipos de Aragon-Division de Honor Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 2216 2023 0.50 3 -0.34 20 -6.80 
  Galstyan, David 2039 ESP0.001-0.4820-9.60 
  Gavin Roche, Enrique 2201 ESP0.5010.23204.60 
  Glavina, Pablo m2408 ARG0.001-0.0920-1.80 

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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