Individual Calculations July 2010
 Jorczik, Andreas Carlos  Total change: -33.15  Rating chartPersonal card
 Offene Deutsche Jugendmeisterschaft U25 Oberhof GER 2010-05-22
 1749 1779 0.50 5 -2.21 15 -33.15 
  Becker, Carsten 2007 GER0.001-0.2115-3.15 
  Zuferi, Enis 1853 GER0.001-0.4015-6.00 
  Holle, Eric 1694 GER0.001-0.6215-9.30 
  Schirra, Felix 1599 GER0.001-0.7415-11.10 
  Geldner, Gerrit 1594 GER0.501-0.2415-3.60 

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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