Individual Calculations May 2018
 Rosa Pernio, Mario  Total change: 9.20  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1972 1882 3.50 8 0.46 20 9.20 
  Bimbatti Dorante, Gian Carlos 2019 VEN0.5010.18203.60 
  Gonzalez Martin, Fernando 1821 ESP0.501-0.0820-1.60 
  Cano De Arribas, Juan Carlos 1911 ESP0.5010.04200.80 
  Espinosa Cebrian, Carlos 1926 ESP0.5010.06201.20 
  Castillo Martinez, Eloi 2048 ESP0.001-0.2820-5.60 
  Ferre Campos, Josep 1931 ESP1.0010.572011.40 
  Franch Capdevila, Ramon 2020 ESP0.001-0.3120-6.20 
  Sole Rota, David 2099 ESP0.5010.28205.60 

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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