Individual Calculations September 2011
 Roitzsch, Philippe  Total change: 6.60  Rating chartPersonal card
 Czech Open 2011 - B - open rating tournament Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 2073 2036 4.50 9 0.44 15 6.60 
  Ni, Polina 1877 LAT1.0010.29154.35 
  Voynov, Sergey 2183 UKR0.5010.20153.00 
  Prill, Daniel 2134 GER0.001-0.3715-5.55 
  Danada, Ondrej 1935 SVK1.0010.36155.40 
  Laubsch, Bernd f2284 GER0.001-0.1915-2.85 
  Marutkins, Olegs 1866 LAT1.0010.28154.20 
  Motycakova, Monika wf2130 SVK0.5010.13151.95 
  Batakovs, Olegs 2123 LAT0.5010.12151.80 
  Postupa, Pavel 2124 CZE0.001-0.3815-5.70 

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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