Individual Calculations February 2013
 Maffioli, Massimo  Total change: 0.00  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1843 1917 3.00 5 0.00 15 0.00 
  Haas, Adrian 1892 SUI1.0010.47157.05 
  Boskovic, Maksimilijan 1897 SRB0.001-0.5315-7.95 
  Schmid, Joachim 1736 GER1.0010.26153.90 
  Sierra, Robin 1847 SUI0.001-0.6015-9.00 
  Bladt, Johannes 1844 GER1.0010.40156.00 

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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