Individual Calculations March 2023
 Giribet Cunat, Joan Ramon  Total change: 7.80  Rating chartPersonal card
 Lliga Preferent Lleida 2023 Rondas 1-2 Lleida ESP 2023-01-22
RcRownchangeKK*chgGame
 1675 1854 1.00 2 -0.47 20 -9.40 
  Cardona Marin, Wilson 1646 ESP0.001-0.7720-15.40 
  Vicente Oliva, Miquel A. 1703 ESP1.0010.30206.00 

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 Lleida 2023 Rondas 3-5 Lleida ESP 2023-02-05
RcRownchangeKK*chgGame
 1803 1854 2.00 2 0.86 20 17.20 
  Vila Verdeny, Xavier 1796 ESP1.0010.42208.40 
  Arnillas Moles, Josep 1809 ESP1.0010.44208.80 

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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