Individual Calculations August 2015
 Stefan, Jaroslav  Total change: -17.20  Rating chartPersonal card
 CZECH OPEN 2015 - E - 4-member team tournament Pardubice, Tipsport arena CZE 2015-07-16
RcRownchangeKK*chgGame
 1905 1882 2.50 7 -0.86 20 -17.20 
  Vltavsky, Vladimir 2225 CZE0.001-0.1220-2.40 
  Westphal, Norbert 1999 GER0.5010.16203.20 
  Barabas, Ales 1811 CZE0.501-0.1020-2.00 
  Stankova, Zuzana 1656 CZE0.501-0.2920-5.80 
  Blazek, Michal 1615 CZE1.0010.18203.60 
  Skrivanek, Jan 2167 CZE0.001-0.1620-3.20 
  Stepanek, Svatopluk 1860 CZE0.001-0.5320-10.60 

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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