Individual Calculations September 2010
 Krena, Bohuslav  Total change: 8.40  Rating chartPersonal card
 Czech Open 2010 - B Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2065 2012 4.50 9 0.56 15 8.40 
  Tolstikh, Nikolay m2387 RUS0.001-0.0915-1.35 
  Skokan, Frantisek 1903 CZE1.0010.35155.25 
  Heyne, Lukas 1826 GER1.0010.26153.90 
  Majer-Sen., Jiri 2101 CZE0.001-0.3815-5.70 
  Panzhina, Jekaterina 1837 LAT1.0010.27154.05 
  Hula, Lukas 2107 CZE0.5010.13151.95 
  Stock, Andreas 2145 GER0.001-0.3215-4.80 
  Walter, Thomas 2133 GER1.0010.66159.90 
  Postupa, Pavel 2149 CZE0.001-0.3215-4.80 

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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