Individual Calculations April 2023
 Cruz Saez, Alejandro  Total change: 16.40  Rating chartPersonal card
 X Torneig Classic Internacional Sant Marti 2023 Rondas 7-9 Barcelona ESP 2023-02-23
RcRownchangeKK*chgGame
 1864 1757 1.00 3 -0.07 20 -1.40 
  Poyato Ruiz, Fernando 1838 ESP1.0010.612012.20 
  Sviridenko, Yaroslav 1892 UKR0.001-0.3220-6.40 
  Rojas Fernandez, Andres 1863 ESP0.001-0.3620-7.20 

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 Preferent Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1836 1775 1.50 3 0.26 20 5.20 
  Hernandez Perez, Xavier 1829 ESP0.5010.08201.60 
  Albert Estebanez, Carles 1862 ESP1.0010.622012.40 
  Garcia Llargues, Daniel 1818 ESP0.001-0.4420-8.80 

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)
 
 XVII Obert Tupinamba GRUP A Rondas 1-2 Barcelona ESP 2023-03-15
RcRownchangeKK*chgGame
 1840 1775 1.50 2 0.63 20 12.60 
  Martin Valentin, Francisco 1598 ESP1.0010.27205.40 
  Nadal Fajardo, Ricard 2081 ESP0.5010.36207.20 

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)
 

 

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