Individual Calculations February 2013
 Barua, Dibyendu  Total change: 17.50  Rating chartPersonal card
 Schaakfestival Groningen 2012 Open A Groningen NED 2012-12-21
RcRownchangeKK*chgGame
 2413 2410 6.00 9 1.56 10 15.60 
  Jacobs, Florian 2151 NED0.501-0.3210-3.20 
  Kerigan, Demre 2233 TUR1.0010.27102.70 
  Baghdasaryan, Vahe m2388 ARM1.0010.47104.70 
  Bok, Benjamin m2522 NED0.5010.15101.50 
  Naroditsky, Daniel m2483 USA1.0010.60106.00 
  Michalik, Peter g2508 SVK0.001-0.3710-3.70 
  Burg, Twan m2498 NED1.0010.62106.20 
  Deviatkin, Andrei g2569 RUS0.001-0.2910-2.90 
  Mammadova, Gulnar wg2363 AZE1.0010.43104.30 

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)
 
 XXXVIII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2013-01-11
RcRownchangeKK*chgGame
 2190 2413 7.00 9 0.19 10 1.90 
  Chesa Chavarria, Aurelio 2013  * ESP1.0010.08100.80 
  Silva Lucena, Cristian 2013  * ESP1.0010.08100.80 
  Valenti, Giuseppe f2201 ITA0.001-0.7710-7.70 
  Fernandez Ruiz, Manuel Alejandro 2057 ESP1.0010.11101.10 
  Medina Carrasco, Santiago 2166 ESP1.0010.19101.90 
  Gonzalez Galvan, Juan Manuel f2249 ESP1.0010.28102.80 
  Estremera Panos, Sergio m2367 ESP0.501-0.0610-0.60 
  Fernandez Romero, Ernesto m2480 ESP0.5010.09100.90 
  Fernandez Rodriguez, Jose A. 2164 ESP1.0010.19101.90 
 * 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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