Individual Calculations August 2013
 Sudarev, Igor  Total change: -39.30  Rating chartPersonal card
 Czech Open 2013 - C - open rating tournament Pardubice CZE 2013-07-20
RcRownchangeKK*chgGame
 1840 1925 3.00 7 -1.31 30 -39.30 
  Toporkova, Sofia 1715 RUS1.0010.23306.90 
  Silar, Lubomir 2159 CZE0.001-0.2130-6.30 
  Heermann, Kai 1733 GER0.501-0.2530-7.50 
  Cesenek, Jan 1817 CZE1.0010.353010.50 
  Jandl, Vojtech 1837 CZE0.501-0.1230-3.60 
  Srkal, Miroslav 1827 CZE0.001-0.6330-18.90 
  Rethmann, Kristin 1790 GER0.001-0.6830-20.40 

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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