Individual Calculations March 2012
 Zolfagharian, Kevin  Total change: -31.20  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2011 U20 Osnabrueck GER 2011-12-27
RcRownchangeKK*chgGame
 1775 1979 1.00 3 -1.21 30 -36.30 
  Range, Felix 1579  * GER1.0010.08302.40 
  Butschek, Marc 1938 GER0.001-0.5630-16.80 
  Bonenberger, Pablo Jeremias 1807 GER0.001-0.7330-21.90 
 * 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)
 
 III. Solinger Karnevalsopen 2012 Solingen GER 2012-02-17
RcRownchangeKK*chgGame
 2007 1979 2.00 4 0.17 30 5.10 
  Kappelt, Joerg 2149 GER0.001-0.2830-8.40 
  Backes, Juergen 1739 GER1.0010.20306.00 
  Taeger, Torsten 2095 GER0.5010.16304.80 
  Probst, Andreas 2043 GER0.5010.09302.70 

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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