Individual Calculations March 2023
 Torres Coronas, Carles  Total change: -4.00  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1751 1856 0.50 1 -0.14 20 -2.80 
  Climent Barbera, Miquel 1751 ESP0.501-0.1420-2.80 

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)
 
 Lliga Catalana 2023 Preferent Grupo 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1519 1856 2.50 3 -0.14 20 -2.80 
  Amat Montero, Josep Lluis 1489 ESP1.0010.10202.00 
  Ester Cubinsa, Antoni 1532 ESP1.0010.13202.60 
  Francitorra Novella, Carles 1535 ESP0.501-0.3720-7.40 

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)
 
 Lliga Catalana 2023 Segona Barcelona Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1456 1856 1.00 1 0.08 20 1.60 
  Herrera Mayol, Jose Luis 1456  * 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)
 

 

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