Individual Calculations July 2011
 Petrosian, Tigran L  Total change: 2.00  Rating chartPersonal card
 03rd Odisha Gm International Open Chess Tournament Bhubaneswar IND 2011-05-27
RcRownchangeKK*chgGame
 2423 2634 8.50 11 0.20 10 2.00 
  Arpan, Das 2234  * IND1.0010.08100.80 
  Shetty, Rahul m2261 IND1.0010.10101.00 
  Swayams, Mishra 2370 IND1.0010.18101.80 
  Himanshu, Sharma m2414 IND0.501-0.2810-2.80 
  Satyapragyan, Swayangsu m2451 IND0.501-0.2410-2.40 
  Udeshi, Aditya 2362 IND1.0010.17101.70 
  Panchanathan, Magesh Chandran g2539 IND0.501-0.1310-1.30 
  Laxman, R R g2446 IND0.501-0.2410-2.40 
  Hossain, Enamul g2478 BAN1.0010.29102.90 
  Kasparov, Sergey g2493 BLR1.0010.31103.10 
  Gupta, Abhijeet g2604 IND0.501-0.0410-0.40 
 * 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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