Individual Calculations July 2010
 Hahn, Werner  Total change: 16.95  Rating chartPersonal card
 6.Griesheimer Schachtage Griesheim GER 2010-05-07
 2178 2155 3.00 4 1.13 15 16.95 
  Warnk, Torsten 1954 GER1.0010.24153.60 
  Gramlich, Sebastian f2273 GER0.5010.16152.40 
  Kaulfuss, Helmut 2199 GER1.0010.56158.40 
  Schlapp, Thomas 2284 GER0.5010.17152.55 

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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