Individual Calculations July 2011
 Mertens, Gottfried  Total change: -1.95  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1929 1982 5.00 9 -0.13 15 -1.95 
  Baum, Dr. Bernd f2267 GER0.5010.34155.10 
  Zunker, Dr. Reinhard f2211 GER0.001-0.2115-3.15 
  Van Houten, Henk 1839 NED0.001-0.6915-10.35 
  Wilfert, Eva-Maria 1743 GER1.0010.20153.00 
  Droese, Dr. Manfred 1844 GER1.0010.31154.65 
  Alefs, Heinz 1839 GER0.001-0.6915-10.35 
  Samarian, Cornel 1757 GER0.501-0.2815-4.20 
  Janzen, Christian 1759 GER1.0010.22153.30 
  Papapostolou, Christo 2105 GRE1.0010.671510.05 

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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