Individual Calculations May 2010
 Roca Calaf, Jordi  Total change: 4.05  Rating chartPersonal card
 Catalunya D’equips Segona Divisio III Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2022 2082 5.50 9 0.27 15 4.05 
  Tebar Ramon, Miquel 2110 ESP1.0010.54158.10 
  Pros Heras, Jordi 2149 ESP0.001-0.4115-6.15 
  Callau Subirats, Antonio 1976 ESP0.501-0.1415-2.10 
  Reverte Garcia, Josep 2026 ESP0.501-0.0815-1.20 
  Rodriguez Marcos, Jose R. 1999 ESP1.0010.39155.85 
  Recasens Font, Juan M 1919 ESP0.501-0.2215-3.30 
  Rodriguez Adell, Aaron 1956 ESP0.501-0.1715-2.55 
  Benaiges Fontanet, German 2003 ESP0.501-0.1115-1.65 
  Rius Marse, Josep 2058 ESP1.0010.47157.05 

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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