Individual Calculations February 2013
 Dhar-Barua, Saheli  Total change: 28.05  Rating chartPersonal card
 Schaakfestival Groningen 2012 Open A Groningen NED 2012-12-21
RcRownchangeKK*chgGame
 2250 2091 3.00 9 0.31 15 4.65 
  Arslanov, Shamil m2386 RUS0.5010.35155.25 
  Berkovich, Mark m2359 ISR0.5010.33154.95 
  Piasetski, Leon m2310 CAN0.001-0.2215-3.30 
  Duijker, Rick f2242 NED1.0010.701510.50 
  Overdam Van, Julian 2268 NED0.001-0.2715-4.05 
  Kerigan, Demre 2233 TUR0.001-0.3115-4.65 
  Kevlishvili, Robby 1941 NED1.0010.30154.50 
  Calzetta Ruiz, Monica wg2286 ESP0.001-0.2515-3.75 
  Ruiter De, Danny 2226 NED0.001-0.3215-4.80 

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)
 
 XXXVIII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2013-01-11
RcRownchangeKK*chgGame
 2154 2091 5.50 9 1.56 15 23.40 
  Rodriguez Prieto, Angel 1691  * ESP1.0010.08151.20 
  Khamrakulov, Ibragim S. g2491  * ESP0.001-0.0815-1.20 
  Zabaleta Terrer, Jose Antonio 1881 ESP1.0010.23153.45 
  Alba Huescar, Pedro 1884 ESP1.0010.23153.45 
  Munoz Martin, Pablo 2229 ESP1.0010.691510.35 
  Ducarmon, Quinten f2405 NED0.5010.36155.40 
  Pogorelov, Ruslan g2409 UKR0.001-0.1315-1.95 
  Ibarra Jerez, Jose Carlos m2491  * ESP0.001-0.0815-1.20 
  Perez Bello, Carlos 1908 ESP1.0010.26153.90 
 * 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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