Individual Calculations January 2018
 Parramon Arimany, Marc  Total change: -31.80  Rating chartPersonal card
 Obert Internacional Artur Pomar 2017 Palma ESP 2017-11-20
RcRownchangeKK*chgGame
 1857 1861 1.50 6 -1.59 20 -31.80 
  Maxion, Dirk f2214 GER0.001-0.1120-2.20 
  Castell Cantero, Salvador 2168 ESP0.001-0.1420-2.80 
  Matas Artigues, Josep 1638 ESP0.501-0.2820-5.60 
  Marquez Vargas, Angel Alberto 1539 ESP1.0010.13202.60 
  Terradas Calafell, Jaume 1774 ESP0.001-0.6220-12.40 
  Caliz Morales, Felipe 1809 ESP0.001-0.5720-11.40 

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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