Individual Calculations March 2023
 Vall Graells, Jordi  Total change: 72.80  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1545 1530 1.00 1 0.52 40 20.80 
  Paul Pardinas, Jose Maria 1545 ESP1.0010.524020.80 

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 Primera Barcelona Grupo 4 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1491 1530 3.50 4 1.30 40 52.00 
  Gomez Agustin, Vicente 1673 ESP1.0010.694027.60 
  Carpi Segui, Josep Maria 1319 ESP1.0010.23409.20 
  Arroyo Andrades, Alberto 1597 ESP0.5010.09403.60 
  Ortiz Lama, Alex 1374 ESP1.0010.294011.60 

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)
 

 

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