Individual Calculations September 2013
 Ganguly, Surya Shekha  Total change: -7.20  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Master Biel SUI 2013-07-22
RcRownchangeKK*chgGame
 2463 2628 7.00 11 -0.72 10 -7.20 
  Bartel, Michal f2276 POL0.501-0.3910-3.90 
  Banas, Jan m2310 SVK1.0010.13101.30 
  Schiendorfer, Emanuel f2392 SUI0.501-0.3010-3.00 
  Schoorl, Rob f2340 NED1.0010.16101.60 
  Huang, Qian wg2487 CHN0.501-0.1910-1.90 
  Adianto, Utut g2548 INA1.0010.39103.90 
  Hausrath, Daniel m2516 GER0.501-0.1510-1.50 
  Grachev, Boris g2683 RUS0.5010.08100.80 
  Bartel, Mateusz g2619 POL0.001-0.5110-5.10 
  Raetsky, Alexander g2412 RUS0.501-0.2810-2.80 
  Sebenik, Matej g2511 SLO1.0010.34103.40 

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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