Individual Calculations August 2014
 Kosovs, Ernst  Total change: -70.40  Rating chartPersonal card
 CZECH OPEN 2014 - C - open rating tournament Pardubice CZE 2014-07-19
RcRownchangeKK*chgGame
 1752 1976 3.50 9 -3.52 20 -70.40 
  Vander, Tatyana 1713 RUS1.0010.18203.60 
  Muratova, Saltanat 1803 KAZ0.001-0.7320-14.60 
  Luscenkovs, Artjoms 1736 LAT1.0010.20204.00 
  Pyrerko, Andrey 1801 RUS0.501-0.2320-4.60 
  Vitek, Matej 1793 SVK0.501-0.2420-4.80 
  Deary, David 1789 SCO0.001-0.7420-14.80 
  Waechter, Nathalie 1741 GER0.501-0.2920-5.80 
  Koch, Elisabeth 1728 GER0.001-0.8120-16.20 
  Kurmatovs, Marsels 1665 LAT0.001-0.8620-17.20 

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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