Individual Calculations September 2017
 Marull Duch, Miquel  Total change: 5.60  Rating chartPersonal card
 XVIII Obert Int. Escacs de Figueres Miquel Mas (grup B Figueres ESP 2017-08-10
RcRownchangeKK*chgGame
 1578 1453 3.00 8 0.28 20 5.60 
  Van Decraen, Roger 1752 BEL0.5010.35207.00 
  Turon Crosa, Isaac 1652 ESP0.001-0.2420-4.80 
  Padrosa Baro, Carles 1668 ESP0.001-0.2320-4.60 
  Lluch Martinez, Fernando 1529 ESP0.5010.10202.00 
  Casares Bonals, Asier 1370 ESP1.0010.39207.80 
  Suita Rodriguez, Natalia 1600 ESP0.5010.20204.00 
  Spada, Dario 1583 ITA0.001-0.3220-6.40 
  Vinolas Anglada, Jude Biel 1473 ESP0.5010.03200.60 

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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