Individual Calculations May 2023
 Comellas Blanchart, Jordi  Total change: -42.20  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 10-11 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 1969 2062 0.50 2 -0.73 20 -14.60 
  Mundet Riera, Joaquim 1814 ESP0.001-0.8120-16.20 
  Rodriguez Diaz, Javier 2123 ESP0.5010.08201.60 

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)
 
 Lliga Catalana 2023 Finals Catalanes Rondas 1-3 Catalunya ESP 2023-03-26
RcRownchangeKK*chgGame
 1883 2062 1.00 1 0.27 20 5.40 
  Catala Ulied, Guillem 1883 ESP1.0010.27205.40 

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)
 
 XVII Obert Tupinamba GRUP A Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 1715 2062 1.00 3 -1.65 20 -33.00 
  Costa Ribalta, Andres 1662  * ESP1.0010.08201.60 
  Aymerich Martinez, Josep Ramon 1775 ESP0.001-0.8420-16.80 
  Montero Domenech, Felix 1707 ESP0.001-0.8920-17.80 
 * 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)
 

 

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