Individual Calculations January 2019
 Cervera Alemany, Serafi  Total change: -42.80  Rating chartPersonal card
 I Memorial Antoni Vela G-B Barcelona ESP 2018-09-26
RcRownchangeKK*chgGame
 1482 1489 2.00 6 -0.96 20 -19.20 
  Fungueirino Pique, Daniel 1716 ESP1.0010.792015.80 
  Marzo Guarinos, Alex 1664 ESP0.001-0.2720-5.40 
  Costa Ribalta, Andres 1708 ESP0.001-0.2220-4.40 
  Soriano Rafel, Xavier 1099 ESP1.0010.09201.80 
  Porta Guiu, Lourdes 1268 ESP0.001-0.7820-15.60 
  Pastor Prieto, Elias 1439 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)
 
 XII Open Vila de Gracia 2018 Barcelona ESP 2018-09-28
RcRownchangeKK*chgGame
 1648 1489 1.00 7 -1.18 20 -23.60 
  Solsona Olive, Xavier 1760 ESP0.001-0.1720-3.40 
  Rodriguez Beltran, Fernando 1637 ESP0.001-0.3020-6.00 
  Delgado Fernandez, Luis 1543 ESP0.5010.08201.60 
  Sanmarti Falguera, Ricard 1732 ESP0.5010.30206.00 
  Solera Castellano, Xavier 1889  * ESP0.001-0.0820-1.60 
  Martin Sanchez, Antoni 1542 ESP0.001-0.4320-8.60 
  Castillo Rosa, Jose Luis 1435 ESP0.001-0.5820-11.60 
 * 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)
 

 

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