Individual Calculations May 2023
 Orriols Codina, Joan  Total change: -13.60  Rating chartPersonal card
 VIII Obert Vila de Gracia Majors 55 Rondas 5-7 Barcelona ESP 2023-03-27
RcRownchangeKK*chgGame
 1706 1598 0.00 1 -0.35 20 -7.00 
  Caballe Sasot, Roger 1706 ESP0.001-0.3520-7.00 

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)
 
 XVII Obert Tupinamba GRUP B Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 1443 1598 1.50 3 -0.61 20 -12.20 
  Lopez Arjona, Emilio 1441 ESP1.0010.29205.80 
  Santolaria Sanz, Xavier 1485 ESP0.501-0.1520-3.00 
  Vila Sero, Claudia 1402 ESP0.001-0.7520-15.00 

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)
 
 Campeonato de Marbella 2023 Rondas 8-9 Barcelona ESP 2023-03-31
RcRownchangeKK*chgGame
 1703 1598 1.00 2 0.28 20 5.60 
  Cubeles Marquez, Albert 1758 ESP0.5010.21204.20 
  Sanmarti Falguera, Ricard 1648 ESP0.5010.07201.40 

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)
 

 

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