Individual Calculations September 2009
 Novichkov, Valery  Total change: 11.60  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2390 2377 5.50 9 1.16 10 11.60 
  Pham, Toan Thanh 2105 NOR1.0010.17101.70 
  Roiz, Michael g2658 ISR0.001-0.1610-1.60 
  Borner, Daniel 2208 SUI1.0010.28102.80 
  Lang, Erich 2162 SUI1.0010.23102.30 
  Guliyev, Namig g2555 AZE0.5010.23102.30 
  Doric, Darko m2468 CRO1.0010.62106.20 
  Jussupow, Artur g2570 GER0.001-0.2510-2.50 
  Gonzales, Garcia Jose g2509 MEX0.001-0.3210-3.20 
  Modler, Andreas 2275 GER1.0010.36103.60 

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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