Individual Calculations March 2023
 Salva Soler, Antoni  Total change: 52.40  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1645 1525 2.00 2 1.31 40 52.40 
  Toribio Ruiz, Ismael 1577 ESP1.0010.574022.80 
  Gil Pares, Lluis 1712 ESP1.0010.744029.60 

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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