Individual Calculations January 2013
 Hahn, Martin  Total change: 8.85  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 3C Aalen GER 2012-12-21
RcRownchangeKK*chgGame
 1842 1756 2.50 5 0.59 15 8.85 
  Naegele, Hans-Juergen 1843 GER0.001-0.3815-5.70 
  Schmidt, Axel 1831 GER0.5010.10151.50 
  Hermes, Frank 1814 GER1.0010.58158.70 
  Kochendoerfer, Juergen 1853 GER0.5010.13151.95 
  Schnell, Franz 1870 GER0.5010.16152.40 

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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