Individual Calculations May 2013
 Hayrapetyan, Hovik  Total change: -0.90  Rating chartPersonal card
 15th Dubai Open 2013 Dubai UAE 2013-04-06
RcRownchangeKK*chgGame
 2385 2503 5.00 8 -0.09 10 -0.90 
  Navalgund, Niranjan 2219 IND1.0010.16101.60 
  McHedlishvili, Mikheil g2640 GEO0.001-0.3210-3.20 
  Praveen Kumar, C. m2312 IND1.0010.25102.50 
  Tawfeik, Moustafa 2103  * EGY1.0010.08100.80 
  Kuzubov, Yuriy g2619 UKR0.001-0.3410-3.40 
  Das, Sayantan f2299 IND0.501-0.2610-2.60 
  Hoolt, Sarah wg2338 GER1.0010.28102.80 
  Jumabayev, Rinat g2549 KAZ0.5010.06100.60 
 * 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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