Individual Calculations March 2023
 Alba Tarradelles, Jose  Total change: -16.40  Rating chartPersonal card
 Lliga Preferent Lleida 2023 Rondas 1-2 Lleida ESP 2023-01-22
RcRownchangeKK*chgGame
 1801 1818 1.00 2 -0.05 20 -1.00 
  Cosialls Baz, Daniel 1828 ESP0.001-0.4920-9.80 
  Gabarro Fontanet, Xavier 1773 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)
 
 Lliga Preferent Lleida 2023 Rondas 3-5 Lleida ESP 2023-02-05
RcRownchangeKK*chgGame
 1879 1818 0.50 3 -0.77 20 -15.40 
  Vila Verdeny, Xavier 1796 ESP0.001-0.5320-10.60 
  Monfa Sole, Ramon 2014 ESP0.001-0.2520-5.00 
  Gensana Berzunces, Joan 1826 ESP0.5010.01200.20 

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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