Individual Calculations May 2013
 Rodon Barrufet, Josep M.  Total change: -13.20  Rating chartPersonal card
 Catalunya Equips – Primera Divisio II 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 2010 2018 1.50 5 -1.05 15 -15.75 
  Moya Arau, Carles 2051 ESP1.0010.55158.25 
  Marina De La Torre, Ivan 1949 ESP0.001-0.6015-9.00 
  Vazquez Moreno, Josep M 2107 ESP0.001-0.3815-5.70 
  Benitez Perez, Joaquin 2074 ESP0.001-0.4215-6.30 
  Seca Carol, Ruben 1870 ESP0.501-0.2015-3.00 

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)
 
 Catalunya Equips – Segona Divisio IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1938 2018 2.00 3 0.17 15 2.55 
  Jove Barbera, Josep Lluis 1867 ESP1.0010.30154.50 
  Ivern Gual, Carles 2007 ESP0.001-0.5215-7.80 
  Pique Ferrer, Jordi 1940 ESP1.0010.39155.85 

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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