Individual Calculations May 2013
 Oppitz, Peter  Total change: 3.30  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 6A Halle/Saale GER 2013-04-19
RcRownchangeKK*chgGame
 2132 2171 3.00 5 0.22 15 3.30 
  Fuchs, Florian 2143 GER0.501-0.0415-0.60 
  Lehmann, Karl-Heinz 2114 GER0.501-0.0815-1.20 
  Kolthoff, Siegmund 2138 GER1.0010.45156.75 
  Pruefer, Friedbert, Prof. Dr. 2145 GER0.501-0.0415-0.60 
  Koenig, Falk 2122 GER0.501-0.0715-1.05 

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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