Individual Calculations March 2010
 Karwatzki, Hans-Juergen  Total change: -21.75  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 14 Brakel GER 2010-01-15
RcRownchangeKK*chgGame
 2034 1771 0.50 3 -0.09 15 -1.35 
  Brinkmann, Markus 2041 GER0.001-0.1715-2.55 
  Pirs, Matjaz f2171  * SLO0.001-0.0815-1.20 
  Swetlik, Peter 1890 GER0.5010.16152.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Deutsche Amateurmeisterschaft 2009/10 Gruppe C Bruehl GER 2010-02-12
RcRownchangeKK*chgGame
 1803 1771 0.00 3 -1.36 15 -20.40 
  Johnen, Franz 1859 GER0.001-0.3815-5.70 
  Falter, Lennart 1840 GER0.001-0.4015-6.00 
  Pandorf, Horst 1711 GER0.001-0.5815-8.70 

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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