Individual Calculations August 2015
 Mamedov, Rauf  Total change: 12.10  Rating chartPersonal card
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2519 2639 7.00 9 1.21 10 12.10 
  Ludwig, John G 2239  * USA1.0010.08100.80 
  Wang, Richard m2361 CAN1.0010.17101.70 
  Korley, Kassa m2430 DEN1.0010.23102.30 
  Mekhitarian, Krikor Sevag g2589 BRA1.0010.43104.30 
  Lenderman, Aleksandr g2623 USA0.501-0.0210-0.20 
  Akobian, Varuzhan g2632 USA0.501-0.0110-0.10 
  Ghaem Maghami, Ehsan g2570 IRI0.501-0.1010-1.00 
  Kovalyov, Anton g2613 CAN1.0010.46104.60 
  Ipatov, Alexander g2615 TUR0.501-0.0310-0.30 
 * 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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