Individual Calculations April 2009
 Neumann, Martin  Total change: 17.70  Rating chartPersonal card
 7.Internationales Mannheimer Open Mannheim GER 2008-12-26
RcRownchangeKK*chgGame
 2090 1942 3.00 6 1.18 15 17.70 
  May, Juergen 2071 GER0.5010.17152.55 
  Rastert, Ralf, Dr. 2116 GER0.5010.23153.45 
  Schrems, Hermann 2126 GER0.5010.24153.60 
  Loos, Udo 2096 GER0.5010.21153.15 
  Baudrexel, Simon 2033 GER1.0010.62159.30 
  Gabriel, Josef 2100 GER0.001-0.2915-4.35 

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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