Individual Calculations May 2011
 Kuenstler, Siegfried  Total change: 4.05  Rating chartPersonal card
 RAMADA Cup Kassel Gruppe B Kassel GER 2011-04-08
 2040 1894 1.50 4 0.27 15 4.05 
  Hilker, Bjoern 1988 GER0.5010.13151.95 
  Raygrotzki, Norbert 1998 GER1.0010.64159.60 
  Matzat, Andre 2075 GER0.001-0.2615-3.90 
  Haase, Wolfgang 2100 GER0.001-0.2415-3.60 

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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