Individual Calculations February 2014
 Kossinz, Alex  Total change: 7.50  Rating chartPersonal card
 30.Internat.Travemuender Schach-Open Luebeck GER 2013-12-27
RcRownchangeKK*chgGame
 1941 1809 2.50 6 0.50 15 7.50 
  Edel, Thomas 2093 GER0.001-0.1615-2.40 
  Simon, Christopher 1951 GER0.001-0.3115-4.65 
  Fransson, Pia 1589 SWE1.0010.22153.30 
  Goepfert, Jakob 2033 GER0.001-0.2215-3.30 
  Verhoef, Ruud 1948 NED1.0010.691510.35 
  Diehm, Alexander 2029 GER0.5010.28154.20 

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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