Individual Calculations September 2012
 Postl, Petr  Total change: -34.50  Rating chartPersonal card
 Czech Open 2012 - B - open rating tournament Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2024 2049 2.50 9 -2.30 15 -34.50 
  Korinkova, Eva 1865 CZE1.0010.26153.90 
  Volodin, Viktor m2206 RUS1.0010.711510.65 
  Balenovic, Zvonimir f2182 CRO0.5010.18152.70 
  Dubrovin, Robert 2168 EST0.001-0.3415-5.10 
  Piekors, Mark 2116 GER0.001-0.4115-6.15 
  Mager, Denis 1950 GER0.001-0.6415-9.60 
  Reichel, Tomas 1927 CZE0.001-0.6715-10.05 
  Schmalhorst, Sophia 1905 GER0.001-0.6915-10.35 
  Modder, Frank 1896 GER0.001-0.7015-10.50 

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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