Individual Calculations February 2023
 Perez Solanas, Hugo  Total change: 183.60  Rating chartPersonal card
 II FESTIVAL DE AJEDREZ DE ZARAGOZA Zaragoza ESP 2023-01-02
RcRownchangeKK*chgGame
 1796 1396 4.50 7 3.86 40 154.40 
  Franco Ibanez, Carlos 1859 ESP1.0010.954038.00 
  Conon, Catalin 1914 ESP0.001-0.0340-1.20 
  Atares Buisan, Sergio 1691 ESP1.0010.854034.00 
  Gaspar Calvo, Luis Alberto 1845 ESP0.5010.444017.60 
  Obon Zuniga, Francisco 1733 ESP1.0010.884035.20 
  Ferreruela Romero, Jose Joaquin 1874 ESP0.001-0.0540-2.00 
  Bello Cera, Raul 1655 ESP1.0010.824032.80 

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)
 
 Campeonato de Extremadura por Equipos 2023 Primera Division Rondas 1-5 Extremadura ESP 2023-01-14
RcRownchangeKK*chgGame
 1391 1396 1.00 1 0.49 40 19.60 
  Gonzalez Ballesteros, Jorge 1391 ESP1.0010.494019.60 

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)
 
 Campeonato de Extremadura por Equipos 2023 Segunda Division A Grupo 3 Rondas 1-3 Extremadura ESP 2023-01-21
RcRownchangeKK*chgGame
 1578 1396 0.50 1 0.24 40 9.60 
  Luceno Mardones, Jose A. 1578 ESP0.5010.24409.60 

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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