Individual Calculations May 2013
 Calpe Melendres, Josep M.  Total change: 3.00  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1774 1850 2.00 3 0.20 15 3.00 
  Tejada Gomez, Juan V. 1886 ESP1.0010.55158.25 
  Gonzalez Muelas, Marco Antonio 1699 ESP0.501-0.2015-3.00 
  Ruiz Leal, Antonio 1737 ESP0.501-0.1515-2.25 

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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