Individual Calculations April 2023
 Rius Marse, Josep  Total change: -1.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 2078 1905 0.00 1 -0.27 20 -5.40 
  Roma Barge, Gabriel 2078 ESP0.001-0.2720-5.40 

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 Primera Barcelona Grupo 4 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1576 1905 1.00 1 0.12 20 2.40 
  Espinosa Garcia, Carles 1576 ESP1.0010.12202.40 

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 5 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1505 1905 1.00 1 0.08 20 1.60 
  Brull Prats, Miquel 1505  * 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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