Individual Calculations March 2023
 Sumelzo Lozano, Jose  Total change: -37.60  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1625 1806 0.00 1 -0.74 20 -14.80 
  De Lomas Busquets, Alex 1625 ESP0.001-0.7420-14.80 

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)
 
 X Torneig Classic Internacional Sant Marti 2023 Rondas 3-6 Barcelona ESP 2023-01-26
RcRownchangeKK*chgGame
 1612 1806 2.00 3 -0.24 20 -4.80 
  Marin Pena, Faustino 1631 ESP0.501-0.2320-4.60 
  Romero Funieles, Rafael 1539 ESP1.0010.18203.60 
  Infiesta Aguila, Agusti 1667 ESP0.501-0.1920-3.80 

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)
 
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1842 1807 0.00 2 -0.90 20 -18.00 
  Navarro Palomas, Mario 1836 ESP0.001-0.4620-9.20 
  Torrent San Nicolas, Biel 1847 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)
 

 

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