Individual Calculations February 2013
 Merk, Daniel  Total change: -19.50  Rating chartPersonal card
 29.Internationales Boeblinger Open B Boeblingen GER 2012-12-26
RcRownchangeKK*chgGame
 1712 1674 2.50 7 -0.65 30 -19.50 
  Boehmler, Thomas 1857 GER0.001-0.2630-7.80 
  Gschnitzer, Adrian 1798 GER0.001-0.3330-9.90 
  Heinrich, Leon 1556 GER0.501-0.1630-4.80 
  Titz, Waldemar 1769 GER0.001-0.3730-11.10 
  Blum, Michael 1601 GER1.0010.403012.00 
  Kolacyak, Daniel, Dr. 1770 GER0.001-0.3730-11.10 
  Rogowski, Walter 1630 GER1.0010.443013.20 

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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