Individual Calculations February 2013
 Buring, Matthias  Total change: -2.25  Rating chartPersonal card
 22.Erfurter Schachfestival Meister Erfurt GER 2012-12-26
RcRownchangeKK*chgGame
 2115 2129 4.00 8 -0.15 15 -2.25 
  Hassler, Rolf 1898 GER1.0010.21153.15 
  Schulz, Karsten f2333 GER0.001-0.2415-3.60 
  Schaefer, Annabelle 1906 GER1.0010.22153.30 
  Michna, Christian f2279 GER0.001-0.3015-4.50 
  Brueggemann, Joachim m2344 GER0.001-0.2315-3.45 
  Machlin, Maxim 1991 GER1.0010.31154.65 
  Lotzien, Hans 2167 GER0.5010.05150.75 
  Krasnopeyeva, Julia 2005 GER0.501-0.1715-2.55 

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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