Individual Calculations March 2023
 Castejon Garcia, Ricardo  Total change: -18.20  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1334 1671 1.00 1 0.12 40 4.80 
  Orpella Crusafon, Miquel 1334 ESP1.0010.12404.80 

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)
 
NOTE: K factor changed
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1643 1671 1.00 4 -1.15 20 -23.00 
  Agut Alvarez, Josep Lluis 1679 ESP0.5010.01200.20 
  Esteve Cantero, Marc 1769 ESP0.5010.13202.60 
  Roca Peralta, Jesus 1494 ESP0.001-0.7320-14.60 
  Dominguez Laguna, Didac 1628 ESP0.001-0.5620-11.20 

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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