Individual Calculations January 2018
 Perolet Perez, Miquel  Total change: 18.00  Rating chartPersonal card
 III Obert Memorial Isidre Puig Grup B Barcelona ESP 2017-09-27
RcRownchangeKK*chgGame
 1588 1714 7.00 9 1.09 20 21.80 
  Rodriguez Beltran, Fernando 1578 ESP0.001-0.6820-13.60 
  Perez Ramirez, Placido 1314  * ESP1.0010.08201.60 
  Jimenez Molina, Victor 1610 ESP1.0010.36207.20 
  Ballester Valls, Juan Antonio 1668 ESP1.0010.44208.80 
  Aparicio Escudero, Hector F. 1641 ESP1.0010.40208.00 
  Bagur Cantallops, Antoni 1621 ESP1.0010.37207.40 
  Lopez Arjona, Emilio 1547 ESP1.0010.28205.60 
  Serentill Moya, Emmanuel 1671 ESP0.001-0.5620-11.20 
  Berlanda, Giuseppe 1638 ESP1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XI Obert Vila de Gracia Barcelona ESP 2017-09-29
RcRownchangeKK*chgGame
 1864 1714 2.00 7 -0.19 20 -3.80 
  Perez Garcia, Adria 2076 ESP0.001-0.1020-2.00 
  Pena Mor, David 1887 ESP0.001-0.2720-5.40 
  Moysen Cortes, Jessica 1828 MEX0.5010.16203.20 
  Ribes Colom, Jose Maria 1761 ESP1.0010.572011.40 
  Martin Valentin, Francisco 1791 ESP0.001-0.3920-7.80 
  Volart Buil, Jordi 1738 ESP0.5010.03200.60 
  Ortega Rios, Jorge 1970 ESP0.001-0.1920-3.80 

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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