Individual Calculations July 2013
 Paravyan, David  Total change: 53.25  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2467 2373 5.50 9 2.20 15 33.00 
  Ivanov, Docho 1973  * BUL1.0010.08151.20 
  Solak, Dragan g2598 TUR1.0010.781511.70 
  Vajda, Levente g2617 ROU0.001-0.2015-3.00 
  Nabaty, Tamir g2579 ISR1.0010.761511.40 
  Arnaudov, G. Petar m2490 BUL0.5010.16152.40 
  Berescu, Alin-Mile g2461 ROU1.0010.62159.30 
  Mekhitarian, Krikor Sevag g2544 BRA0.001-0.2715-4.05 
  Abramovic, Bosko g2458 SRB0.5010.12151.80 
  Drenchev, Petar g2485 BUL0.5010.15152.25 
 * 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)
 
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2392 2373 5.50 9 1.35 15 20.25 
  Karaivanov, Alexander 1973  * BUL1.0010.08151.20 
  Mekhitarian, Krikor Sevag g2544 BRA1.0010.731510.95 
  Raznikov, Danny m2491 ISR1.0010.66159.90 
  Vidit, Santosh Gujrathi g2554 IND0.5010.24153.60 
  Georgiev, Vladimir g2532 MKD0.5010.21153.15 
  Grandelius, Nils g2544 SWE0.001-0.2715-4.05 
  Berescu, Alin-Mile g2461 ROU0.001-0.3815-5.70 
  Sidhant, Mohapatra 2233 IND0.501-0.1915-2.85 
  Mgeladze, Tamaz f2197 GEO1.0010.27154.05 
 * 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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