Rapid: Individual Calculations September 2012
 Das, Arghyadip  Total change: 12.20  Rating chartPersonal card
 Biel Rapid Tournament Biel SUI 2012-07-22
RcRownchangeKK*chgGame
 2321 2454 6.50 9 0.61 20 12.20 
  De Martin, Beat 2054  * SUI1.0010.08201.60 
  Graells, Ricardo 2173 SUI1.0010.16203.20 
  Petrov, Nikita 2188 RUS0.501-0.3220-6.40 
  Hug, Werner m2469 SUI0.5010.02200.40 
  Studer, Noel 2251 SUI1.0010.24204.80 
  Avrukh, Boris g2605 ISR0.5010.20204.00 
  Khairullin, Ildar g2658 RUS0.001-0.2420-4.80 
  Bozinovic, Bogdan f2224 CRO1.0010.21204.20 
  Maisuradze, Nino wg2268 FRA1.0010.26205.20 
 * 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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