Individual Calculations January 2013
 Wahrenberg, Ralf  Total change: -6.45  Rating chartPersonal card
 29.Internat.Travemuender Schach-Open Travemuende GER 2012-12-27
RcRownchangeKK*chgGame
 1941 1926 3.00 7 -0.43 15 -6.45 
  Vogel, Robert f2253 GER0.001-0.1315-1.95 
  Liedbeck, Patrik 1746 SWE0.501-0.2415-3.60 
  Neaga, Horia-Dumitru-Iustin 1787 ROU1.0010.31154.65 
  Dahlhaus, Friedhelm 2095 GER0.001-0.2815-4.20 
  Koivumaki, Marko 1844 FIN1.0010.39155.85 
  Rudolph, Peter 2127 GER0.001-0.2415-3.60 
  Leyrer, Thomas 1738 GER0.501-0.2415-3.60 

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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