Individual Calculations September 2009
 Babula, Vlastimil  Total change: 2.50  Rating chartPersonal card
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2419 2566 6.50 9 0.25 10 2.50 
  Aepfler, Christian f2297 GER1.0010.17101.70 
  Koepke, Christian f2374 GER1.0010.25102.50 
  Nithander, Victor f2422 SWE1.0010.31103.10 
  Stupak, Kirill m2449 BLR0.501-0.1610-1.60 
  Tikkanen, Hans m2434 SWE0.001-0.6810-6.80 
  Mikhalevski, Alexander m2417 ISR1.0010.30103.00 
  Michiels, Bart m2451 BEL0.501-0.1610-1.60 
  Lanin, Alexei m2449 RUS1.0010.34103.40 
  Simacek, Pavel m2476 CZE0.501-0.1210-1.20 

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)
 

 

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