Individual Calculations September 2009
 Brasoy, Aksel  Total change: 10.05  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2053 1996 4.50 9 0.67 15 10.05 
  Ter-Karapetian, Alex 2191 GEO0.001-0.2515-3.75 
  Iwanziw, Niklas 1871 GER1.0010.33154.95 
  Gurbanzade, Erkin 2183 AZE0.001-0.2615-3.90 
  Bauer, Jindrich 1878 CZE1.0010.34155.10 
  Mokhova, Kristyna wf2128 RUS0.001-0.3215-4.80 
  Holes, Michal 1891 CZE1.0010.36155.40 
  Schulz, Petra wf2101 GER1.0010.64159.60 
  Niedzwiedz, Marek 2103 POL0.001-0.3515-5.25 
  Sondermann, Johannes c2127 GER0.5010.18152.70 

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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