Individual Calculations September 2009
 Sandipan, Chanda  Total change: 26.20  Rating chartPersonal card
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2501 2585 7.00 9 1.61 10 16.10 
  Dorfanis, Ilarion 2194 GRE1.0010.09100.90 
  Majdan, Joanna wg2382 POL1.0010.24102.40 
  Marjanovic, Slavoljub g2475 SRB1.0010.35103.50 
  Gupta, Abhijeet g2565 IND0.501-0.0310-0.30 
  Dzagnidze, Nana gwg2536 GEO1.0010.43104.30 
  Bartel, Mateusz g2619 POL1.0010.55105.50 
  David, Alberto g2565 LUX0.501-0.0310-0.30 
  Volkov, Sergey g2607 RUS0.5010.03100.30 
  Nevednichy, Vladislav g2570 ROU0.501-0.0210-0.20 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2493 2585 6.50 9 1.01 10 10.10 
  Barthel, Ansgar 2206 GER1.0010.09100.90 
  Berend, Elvira S. wg2339 LUX1.0010.19101.90 
  Kurmann, Oliver m2420 SUI0.501-0.2210-2.20 
  Caspi, Israel m2417 ISR1.0010.28102.80 
  Heimann, Andreas m2435 GER1.0010.30103.00 
  Morozevich, Alexander g2751 RUS0.001-0.2810-2.80 
  Bromberger, Stefan m2510 GER1.0010.40104.00 
  Dreev, Alexey g2660 RUS0.5010.10101.00 
  Miroshnichenko, Evgenij g2696 UKR0.5010.15101.50 

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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