Individual Calculations December 2013
 Mittelstaedt, Ewald  Total change: -8.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 2(6) D Frankfurt/Oder GER 2013-11-22
RcRownchangeKK*chgGame
 1553 1692 1.50 3 -0.56 15 -8.40 
  Kreutz, Ralf 1571 GER0.501-0.1615-2.40 
  Langner, Hans-Rainer 1527 GER0.001-0.7215-10.80 
  Paris, Gerhard 1562 GER1.0010.32154.80 

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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