Individual Calculations September 2009
 Tuma, Jiri  Total change: -6.30  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2228 2288 3.00 6 -0.38 15 -5.70 
  Volosin, Leonid g2437 CZE0.001-0.3015-4.50 
  Gabriel, Adam 1968 CZE1.0010.13151.95 
  Rehorek, Martin 2374 CZE0.5010.12151.80 
  Bacak, Petr 2009 CZE0.501-0.3415-5.10 
  Vaculik, Martin f2307 CZE0.5010.03150.45 
  Shilov, Sergej f2272 UKR0.501-0.0215-0.30 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2358 2288 4.50 9 0.81 15 12.15 
  Teske, Henrik g2536 GER0.001-0.1915-2.85 
  Korman, Maxim 2172 GER0.501-0.1615-2.40 
  Mader, Manuela wm2189 GER1.0010.36155.40 
  Akesson, Ralf g2469 SWE0.001-0.2615-3.90 
  Barthel, Ansgar 2206 GER1.0010.39155.85 
  Pozin, Sergey m2421 RUS0.5010.18152.70 
  Khaetsky, Roman m2386 UKR0.5010.13151.95 
  Ageichenko, Gennady 2375 RUS0.5010.12151.80 
  Bernasek, Jan m2470 CZE0.5010.24153.60 

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)
 
 Olomouc Chess Summer 2009 - IM A - Proclient Cup Olomouc CZE 2009-08-05
RcRownchangeKK*chgGame
 2299 2288 3.50 9 -0.85 15 -12.75 
  Bracker, Frank 2280 GER0.001-0.5115-7.65 
  Bejtovic, Jasmin f2307 BIH0.5010.03150.45 
  Oparin, Grigoriy f2350 RUS0.5010.09151.35 
  Lahiri, Atanu m2361 IND0.001-0.4015-6.00 
  Johansson, Jan m2437 SWE0.5010.20153.00 
  Chetverik, Maxim m2354 RUS1.0010.59158.85 
  Vrana, Jan 2236 CZE0.501-0.0715-1.05 
  Chlost, Marlena wf2148 POL0.001-0.6915-10.35 
  Masse, Hugues 2220 CAN0.501-0.0915-1.35 

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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