Individual Calculations July 2009
 Mandery, Peter  Total change: -1.80  Rating chartPersonal card
 24.Internat.Schachtage 2009 Gruppe A Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 2075 1965 2.00 6 -0.12 15 -1.80 
  Busch, Lorenz 2158 GER0.001-0.2515-3.75 
  Loos, Udo 2092 GER0.001-0.3315-4.95 
  Kappes, Dieter 2030 GER0.5010.09151.35 
  Staudt, Juergen 2026 GER0.5010.08151.20 
  Schmidt, Volker 2022 GER0.5010.08151.20 
  Mueller, Waldemar 2123 GER0.5010.21153.15 

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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