Individual Calculations January 2013
 Pflaum, Stefan  Total change: -9.90  Rating chartPersonal card
 29.Internat.Travemuender Schach-Open Travemuende GER 2012-12-27
RcRownchangeKK*chgGame
 1928 2081 3.50 6 -0.66 15 -9.90 
  Neaga, Horia-Dumitru-Iustin 1787 ROU1.0010.15152.25 
  Sergeev, Vladimir g2471 UKR0.001-0.0915-1.35 
  Meifert, Thomas 1846 GER0.501-0.2915-4.35 
  Santos, Paulo 1854 POR0.001-0.7915-11.85 
  Kunkel, Wolfgang 1713 GER1.0010.10151.50 
  Haack, Stefan 1898 GER1.0010.26153.90 

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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