Individual Calculations September 2009
 Weber, Martin  Total change: 0.00  Rating chartPersonal card
 Sparkassen Chess Meeting Open A Dortmund GER 2009-07-04
RcRownchangeRpKK*chgGame
 2031 0 4.50 9 0.00 2031   0.00 
  Juziak, Peter 2124 GER0.5010.00 0.00 
  Mazarov, Juergen 2186 GER0.0010.00 0.00 
  Schmitz, Martin 2060 GER0.5010.00 0.00 
  Niekrens, Stefan 1980 GER0.0010.00 0.00 
  Iwanziw, Niklas 1871 GER0.0010.00 0.00 
  Maniocha, Marek 2067 GER0.5010.00 0.00 
  Renk, Cornelius 1931 GER1.0010.00 0.00 
  Hertz, Yaniv 1992 ISR1.0010.00 0.00 
  Heinzel, Peter 2068 GER1.0010.00 0.00 

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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