Individual Calculations March 2024
 Macaya Ruiz, Alfons  Total change: 4.40  Rating chartPersonal card
 Lliga Catalana 2024 - Primera Divisio Grup II Rondas 3-6 Barcelona ESP 2024-02-04
RcRownchangeKK*chgGame
 1881 2006 2.00 3 0.05 20 1.00 
  Freixas Bosch, Josep 1925 ESP1.0010.39207.80 
  Galino Lopez, Jorge 2020 ESP0.001-0.4820-9.60 
  Vinas Serrano, Jordi 1699 ESP1.0010.14202.80 

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)
 
 IX Vila de Gracia Majors 55 anys Rondas 1 Barcelona ESP 2024-02-19
RcRownchangeKK*chgGame
 1606 2006 1.00 1 0.08 20 1.60 
  Ferre Navarro, Joan 1606  * ESP1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IX Vila de Gracia Majors 55 anys Rondas 2 Barcelona ESP 2024-02-26
RcRownchangeKK*chgGame
 1627 2006 1.00 1 0.09 20 1.80 
  Gracia Vila, Frederic 1627 ESP1.0010.09201.80 

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)
 

 

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