Individual Calculations January 2018
 Fernandez Macarron, Mariano  Total change: -23.60  Rating chartPersonal card
 XXI Open Ideal Clave Barcelona ESP 2017-09-30
RcRownchangeKK*chgGame
 1539 1446 1.50 7 -1.18 20 -23.60 
  Costa Trave, Jaume 1770 ESP0.001-0.1320-2.60 
  Prats Mir, Sergi 1580 ESP0.001-0.3220-6.40 
  Ylla Soro, Rafael 1561 ESP0.5010.16203.20 
  Gonzalez Trigo, Jose Luis 1518 ESP0.001-0.4020-8.00 
  Acriz Ibanez, Salvador 1405 ESP1.0010.44208.80 
  Febrero Perez, Lluis 1499 ESP0.001-0.4320-8.60 
  Rodriguez Gonzalez, Feliciano 1443 ESP0.001-0.5020-10.00 

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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