Individual Calculations February 2014
 Toptschiev, David  Total change: -20.40  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2013 U14 Magdeburg GER 2013-12-27
RcRownchangeKK*chgGame
 1722 1850 2.00 4 -0.68 30 -20.40 
  Von Angern, Cedric 1675 GER0.501-0.2330-6.90 
  Caprita, Victor 1658 GER1.0010.25307.50 
  Riess, Alexander 1837 GER0.001-0.5230-15.60 
  Surguchov, Alexander 1717 GER0.501-0.1830-5.40 

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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