Individual Calculations March 2023
 Colomer Guart, Josep Maria  Total change: -61.00  Rating chartPersonal card
 Lliga Primera Territorial Grup II Tarragona 2023 Rondas 1-2 Tarragona ESP 2023-01-22
RcRownchangeKK*chgGame
 1674 1900 0.50 2 -1.07 20 -21.40 
  Costa Berengue, Joan 1702 ESP0.501-0.2620-5.20 
  Serebriakov, Yehor 1646 ESP0.001-0.8120-16.20 

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)
 
 Lliga Primera Territorial Grup II Tarragona 2023 Rondas 3-6 Tarragona ESP 2023-02-05
RcRownchangeKK*chgGame
 1808 1900 0.50 4 -1.98 20 -39.60 
  Prunera Garcia, Andreu 1764 ESP0.001-0.6820-13.60 
  Madria, Joseph John 1967 ESP0.001-0.4120-8.20 
  Mascarell Bes, Sergi 1818 ESP0.001-0.6120-12.20 
  Lafuente Sanchez, Xavier 1681 ESP0.501-0.2820-5.60 

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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