Individual Calculations September 2009
 Mauch, Johannes  Total change: 0.00  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeRpKK*chgGame
 1847 0 2.50 6 0.00 1790   0.00 
  Bodzyn, Karsten 1972 GER0.0010.00 0.00 
  Lerch, Matthias 1800 GER0.5010.00 0.00 
  Walther, Gerd 1855 GER0.0010.00 0.00 
  Waibel, Rainer 1883 GER0.5010.00 0.00 
  Knorre, Michael 1613 GER1.0010.00 0.00 
  Feustel, Andreas 1956 GER0.5010.00 0.00 

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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