Individual Calculations April 2023
 Subirana Santos, Marc  Total change: -10.80  Rating chartPersonal card
 X Torneig Classic Internacional Sant Marti 2023 Rondas 7-9 Barcelona ESP 2023-02-23
RcRownchangeKK*chgGame
 1461 1562 2.00 3 0.09 20 1.80 
  Andrino Cubino, Simon 1439 ESP1.0010.33206.60 
  Berishvili, Luka 1488 ESP0.001-0.6020-12.00 
  Martin Sanchez, Antoni 1457 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)
 
 IV Open Ciutat del Prat Rondas 5-8 El Prat de Llobregat (Barcelona) ESP 2023-03-03
RcRownchangeKK*chgGame
 1578 1550 1.50 4 -0.34 20 -6.80 
  Sanz Prat, Javier 1493 ESP1.0010.42208.40 
  Costa Trave, Jaume 1645 ESP0.001-0.3720-7.40 
  Quero Ortega, Juan 1628 ESP0.001-0.3920-7.80 
  Ysern Comas, Juan Antonio 1547 ESP0.5010.00200.00 

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 Barcelona Grupo 6 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1710 1550 0.00 1 -0.29 20 -5.80 
  Shukorov, Artem 1710 ESP0.001-0.2920-5.80 

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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