Individual Calculations October 2012
 Boixader Arbo, Xavier  Total change: -61.20  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup B Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 1507 1609 3.00 8 -2.07 30 -62.10 
  Cruz Jimenez, Miguel 1540 ESP0.001-0.6030-18.00 
  Torralba Brosa, Marc 1444 ESP1.0010.28308.40 
  Serrano Burgos, Pau 1551 ESP0.501-0.0830-2.40 
  Las Heras Aixandri, Sara 1546 ESP0.001-0.5930-17.70 
  Garcia Extremera, Manuel 1474 ESP0.501-0.1830-5.40 
  Maria Oproae, Alex 1529 ESP1.0010.393011.70 
  Siegel, Rainer 1637 GER0.001-0.4630-13.80 
  Martinez Arranz, Leire 1332 ESP0.001-0.8330-24.90 

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)
 
 V Obert Internacional Escacs “Ciutat de Sabadell” 2012 – Grup B Sabadell ESP 2012-08-30
RcRownchangeKK*chgGame
 1675 1609 3.00 7 0.03 30 0.90 
  Garcia Perez, Josep 1714 ESP0.5010.14304.20 
  Costa Trave, Jaume 1974 ESP0.001-0.1030-3.00 
  Cadierno Garcia, Pau 1394 ESP0.501-0.2730-8.10 
  Ruiz Lopez, Helena 1560 ESP1.0010.433012.90 
  Fernandez Augusto, Josep Maria 1828 ESP0.001-0.2230-6.60 
  Ventura Solans, Victor 1690 ESP0.001-0.3930-11.70 
  Farell Duran, Josep 1567 ESP1.0010.443013.20 

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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