Individual Calculations March 2023
 Orriols Codina, Joan  Total change: 26.20  Rating chartPersonal card
 Lliga Catalana 2023 Segona Barcelona Grupo 6 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1630 1582 1.00 1 0.57 20 11.40 
  Suarez Garcia, Mario 1630 ESP1.0010.572011.40 

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)
 
 XXIV Obert Tres Peons GRUP B Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1421 1572 3.00 4 0.20 20 4.00 
  Fuster Beneded, Lluis 1346 ESP1.0010.21204.20 
  Dossin Nogueira Da Cruz, Yvan 1420 ESP1.0010.30206.00 
  Forcadell Escouffier, Albert 1448 ESP0.001-0.6720-13.40 
  Diaz Clemente, Gonzalo 1471 ESP1.0010.36207.20 

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)
 
 Lliga Catalana 2023 Segona Barcelona Grupo 6 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1430 1572 2.50 3 0.54 20 10.80 
  Tevar Lopez, Fernando 1524 ESP1.0010.43208.60 
  Plaza Castro, Jacinto 1593 ESP0.5010.03200.60 
  Herrerias Benitez, Julia 1172  * 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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