Individual Calculations November 2023
 Fernandez Cazorla, Jan  Total change: 7.60  Rating chartPersonal card
 II Obert Tardor A E Rubinenca 2023 Rondas 2-4 Rubi (Barcelona) ESP 2023-09-29
RcRownchangeKK*chgGame
 1606 1251 1.00 2 0.78 40 31.20 
  Pascual Bonfill, Albert 1592 ESP0.5010.384015.20 
  Fernandez Peitx, Alvaro 1619 ESP0.5010.404016.00 

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)
 
 XXXIX Obert d'Escacs Vila de Cerdanyola Grup B Rondas 1-2 Cerdanyola del Valles (Barcelona) ESP 2023-10-07
RcRownchangeKK*chgGame
 1460 1319 0.00 1 -0.31 40 -12.40 
  Galan Franch, David 1460 ESP0.001-0.3140-12.40 

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)
 
 Campionat de Catalunya Edats Per Equips 2023 Sub 14 Lloret de Mar (Girona) ESP 2023-10-12
RcRownchangeKK*chgGame
 1399 1319 1.00 3 -0.28 40 -11.20 
  Nasarre Argelich, Pol 1244 ESP0.001-0.6040-24.00 
  Guzman Lopez, Leonardo 1243 ESP1.0010.404016.00 
  Marin Ripoll, Marti 1711 ESP0.001-0.0840-3.20 

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)
 

 

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