Individual Calculations July 2009
 Markert, Markus  Total change: 20.50  Rating chartPersonal card
 60.Unterfraenkische Meisterschaft M2 Obernau GER 2009-04-13
RcRownchangeKK*chgGame
 1962 1990 3.50 5 0.82 25 20.50 
  Frey, Michael 2102 GER1.0010.652516.25 
  Heerlein, Gerd 1847 GER1.0010.31257.75 
  Basel, Matthias 2028 GER0.001-0.4525-11.25 
  Reitz, Helmut 1801 GER1.0010.25256.25 
  Sittinger, Lutz 2033 GER0.5010.06251.50 

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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