Individual Calculations March 2023
 Beltran Reverter, Josep M.  Total change: -42.60  Rating chartPersonal card
 Lliga Preferent de Tarragona 2023 Rondas 1-2 Tarragona ESP 2023-01-22
RcRownchangeKK*chgGame
 1604 1721 0.00 2 -1.31 20 -26.20 
  Alasa Maduell, Josep Maria 1681 ESP0.001-0.5620-11.20 
  Sala Martin, Guillem 1526 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)
 
 Lliga Preferent de Tarragona 2023 Rondas 3-6 Tarragona ESP 2023-02-05
RcRownchangeKK*chgGame
 1733 1701 1.00 4 -0.82 20 -16.40 
  Bonillo Jimenez, Julio 1811 ESP0.001-0.3520-7.00 
  Oomen, Stephan 1727 ESP0.001-0.4620-9.20 
  Subira Zurita, Marc 1918 ESP0.001-0.2220-4.40 
  Lorenzo Carrasco, Josep 1474 ESP1.0010.21204.20 

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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