Individual Calculations September 2017
 Vela Prunell, David  Total change: -5.60  Rating chartPersonal card
 XII Obert Santa Eugenia de Ter 2017 Girona ESP 2017-07-31
RcRownchangeKK*chgGame
 1483 1286 2.00 8 -0.14 40 -5.60 
  Burset Camps, Guillem 1669 ESP0.001-0.0940-3.60 
  Ortiz Padro, Pol 1450 ESP0.001-0.2840-11.20 
  Herce Carrera, Javier 1344 ESP1.0010.584023.20 
  Xifra Tome, Bernat 1495 ESP0.001-0.2340-9.20 
  Alsina Tarres, Joan 1166 ESP1.0010.344013.60 
  Villa Carrillo, Julio 1597 ESP0.001-0.1440-5.60 
  Blasco Vidal, Joan 1609 ESP0.001-0.1340-5.20 
  Gallardo Gonzalez, Rafael 1532 ESP0.001-0.1940-7.60 

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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