Individual Calculations July 2009
 Pellicer Pi, Jordi  Total change: 31.50  Rating chartPersonal card
 IV Open Societat Coral Colon Sabadell -Barcelona ESP 2009-01-23
RcRownchangeKK*chgGame
 1706 1826 1.00 1 0.34 25 8.50 
  Barba Rios, Enric 1706 ESP1.0010.34258.50 

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 Catalnya d'Equipos Segunda Division G-II Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2022 1826 3.00 8 0.92 25 23.00 
  Pacheco Bubi, Ivan 1813 ESP0.501-0.0225-0.50 
  Sanchez Devesa, Antoni 2151 ESP0.001-0.1325-3.25 
  Gimenez Cruz, Francisco 1989 ESP0.5010.22255.50 
  Miralles Brugues, Rafael 2064 ESP0.001-0.2025-5.00 
  Garriga Biosca, Francesc 2066 ESP0.5010.30257.50 
  Vigo Allepuz, David 2150 ESP0.5010.37259.25 
  Marco Molina, Rafael 2016 ESP0.001-0.2525-6.25 
  Montalban Colell, Bernat 1923 ESP1.0010.632515.75 

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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