Individual Calculations April 2023
 Vargas Drechsler, Carlos  Total change: 6.40  Rating chartPersonal card
 VIII Obert Vila de Gracia Majors 55 Rondas 1-4 Barcelona ESP 2023-02-27
RcRownchangeKK*chgGame
 1570 1788 3.00 4 0.01 20 0.20 
  Lopez Arjona, Emilio 1456 ESP0.501-0.3820-7.60 
  Cabezos Oton, Juan 1388  * ESP1.0010.08201.60 
  Mas Recorda, Pere 1785 ESP0.5010.00200.00 
  Palau Soriano, Ricard 1650 ESP1.0010.31206.20 
 * 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)
 
 XXIV Obert Tres Peons GRUP A Rondas 8-9 Barcelona ESP 2023-03-01
RcRownchangeKK*chgGame
 1773 1804 0.00 1 -0.54 20 -10.80 
  Del Castillo Aguila, Antonio 1773 ESP0.001-0.5420-10.80 

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)
 
 Campeonato de Marbella 2023 Rondas 4-7 Barcelona ESP 2023-03-03
RcRownchangeKK*chgGame
 1582 1804 2.00 2 0.44 20 8.80 
  Aparicio Escudero, Hector F. 1555 ESP1.0010.19203.80 
  Clifford, Neil 1609 ESP1.0010.25205.00 

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
 1718 1804 0.00 1 -0.62 20 -12.40 
  Nieto Badia, Pau 1718 ESP0.001-0.6220-12.40 

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 Preferent Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1818 1804 2.00 2 1.03 20 20.60 
  Castro Gonzalez, Jordi 1656 ESP1.0010.30206.00 
  Ferrandiz Iserte, Albert 1979 ESP1.0010.732014.60 

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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