Individual Calculations July 2011
 Grifell Sola, Joan  Total change: 25.80  Rating chartPersonal card
 XIII Obert Internacional Tres Peons Barcelona ESP 2011-01-07
RcRownchangeKK*chgGame
 1769 1906 3.00 7 -1.70 15 -25.50 
  Cervera Alemany, Serafin 1586 ESP1.0010.13151.95 
  Lorenzo De La Riva, Lazaro f2306  * ESP0.001-0.0815-1.20 
  Serentill Tost, Eduard 1753 ESP0.501-0.2015-3.00 
  Ylla Soro, Rafael 1676 ESP0.001-0.7915-11.85 
  Zafra Zapata, Aurora 1506  * ESP1.0010.08151.20 
  Alquezar Calpena, Marc 1800 ESP0.501-0.1415-2.10 
  Beaskoa Estany, Gabriel 1754 ESP0.001-0.7015-10.50 
 * 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)
 
 IV Obert de Primavera La Lira 2011 Barcelona ESP 2011-03-31
RcRownchangeKK*chgGame
 2021 1906 4.50 7 2.05 15 30.75 
  Fernandez Panzano, Jose Juan 1596 ESP1.0010.14152.10 
  Ruiz Manchon, Francesc Xavier 2076 ESP0.5010.22153.30 
  Serrano Campos, Joan Antoni 2008 ESP1.0010.64159.60 
  Costa Trave, Jaume 2044 ESP1.0010.691510.35 
  Rueda Marquez, David J. 2085 ESP1.0010.731510.95 
  Martorell Aguado, Joan 2235 ESP0.001-0.1215-1.80 
  Martorell Aubanell, Adria 2102 ESP0.001-0.2515-3.75 

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)
 
 Primer Torneig Obert UGA - ASPE Barcelona ESP 2011-04-05
RcRownchangeKK*chgGame
 2085 1906 3.50 6 1.81 15 27.15 
  Rueda Marquez, David J. 2085 ESP0.5010.23153.45 
  Plamenov Ribarov, Petar 1989 ESP0.001-0.3915-5.85 
  Martinez Balaguer, Josep 1966 ESP1.0010.58158.70 
  Arshad Bakhtiari, Fatollah 2071 ESP1.0010.721510.80 
  Perez Mitjans, Orelvis m2306  * ESP0.001-0.0815-1.20 
  Echarri Torres, Miguel 2095 ESP1.0010.751511.25 
 * 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)
 
 XXIII Obert Internacional Vila de Sant Boi 2011 Memorial Mateu Chalmeta Sant Boi de Llobregat ESP 2011-04-29
RcRownchangeKK*chgGame
 1831 1906 3.00 6 -0.44 15 -6.60 
  Lazaro Carmona, Juan 1506  * ESP1.0010.08151.20 
  Llopis De Aysa, Manuel 2137 ESP0.001-0.2115-3.15 
  Cerdan Diaz, Isaac 1583 ESP1.0010.13151.95 
  Bada Navarra, Jordi 2059 ESP0.001-0.3015-4.50 
  Reyes Pena, Pedro 1699 ESP1.0010.23153.45 
  Carrasco Leon, Jose Fernando 2004 ESP0.001-0.3715-5.55 
 * 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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