Individual Calculations April 2023
 Guirao Galcera, Marc  Total change: -2.00  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP A Rondas 8-9 Barcelona ESP 2023-03-01
RcRownchangeKK*chgGame
 2390 2206 0.00 1 -0.26 20 -5.20 
  Valenzuela Gomez, Fernando m2390 CHI0.001-0.2620-5.20 

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 Divisio Grupo 3 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 2006 2206 1.50 2 0.02 20 0.40 
  Garcia Escoda, Marc 2125 ESP0.501-0.1120-2.20 
  Estruch Andreu, Guim 1886 ESP1.0010.13202.60 

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)
 
 XVII Obert Tupinamba GRUP A Rondas 1-2 Barcelona ESP 2023-03-15
RcRownchangeKK*chgGame
 1778 2206 2.00 2 0.14 20 2.80 
  Sobrevia Castellar, Lluis 1806  * ESP1.0010.08201.60 
  Muntane Aznar, Juan Manuel 1750 ESP1.0010.06201.20 
 * 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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