Individual Calculations September 2009
 Ambartsumova, Karina  Total change: 26.85  Rating chartPersonal card
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2340 2274 5.50 9 1.79 15 26.85 
  Kanovsky, David m2483 CZE0.001-0.2315-3.45 
  Folkova, Martina 2125 CZE0.501-0.2015-3.00 
  Tomazini, Aljosa 2165 SLO1.0010.35155.25 
  Dinger, Florian f2391 GER0.5010.16152.40 
  Pozin, Sergey m2421 RUS0.5010.20153.00 
  Sabol, Marian f2364 CZE0.5010.12151.80 
  Aliavdin, Nikolai m2372 BLR0.5010.13151.95 
  Retinsky, Volodymyr m2361 UKR1.0010.62159.30 
  Praznik, Niko f2379 SLO1.0010.64159.60 

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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