Individual Calculations May 2024
 Oropeza Brito, David Arturo  Total change: 8.20  Rating chartPersonal card
 XVe Obert d'Escacs Vilafranca 2024 Rondas 1-2 Vilafranca del Penedes (Barcelona) ESP 2024-04-12
RcRownchangeKK*chgGame
 1963 1895 1.00 2 0.11 20 2.20 
  Galan Millan, Eliecer 1661 ESP1.0010.21204.20 
  Moreno Martin, Daniel 2264 ESP0.001-0.1020-2.00 

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)
 
 XVe Obert d'Escacs Vilafranca 2024 Rondas 3 Vilafranca del Penedes (Barcelona) ESP 2024-04-26
RcRownchangeKK*chgGame
 1744 1895 1.00 1 0.30 20 6.00 
  Vidal Bermejo, Joan Angel 1744 ESP1.0010.30206.00 

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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