Individual Calculations April 2019
 Povill Claros, Laura  Total change: -8.40  Rating chartPersonal card
 Lliga Catalana 2019 Primera Divisio II FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2021 1748 0.50 1 0.33 40 13.20 
  Comellas Martos, Lidia 2021 ESP0.5010.334013.20 

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 Catalana 2019 Segona Divisio III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1725 1748 0.50 1 -0.03 40 -1.20 
  Carrasco Cortada, Juan 1725 ESP0.501-0.0340-1.20 

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 Catalana 2019 Preferent Barcelona IV FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1943 1748 1.00 6 -0.51 40 -20.40 
  Slimani, Abderezzak 2006 MAR0.001-0.1840-7.20 
  Romero Moreno, Felix 1890 ESP0.001-0.3140-12.40 
  Gamez Navas, Juan 2023 ESP0.5010.334013.20 
  Hovakimyan, Narek 1957 ARM0.001-0.2340-9.20 
  Pera Muntasell, Marc 1885 ESP0.001-0.3240-12.80 
  Lopez Manzano, Antonio 1896 ESP0.5010.20408.00 

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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