Individual Calculations July 2010
 Birk, Rainer  Total change: -17.25  Rating chartPersonal card
 Landeseinzelmeisterschaft Brandenburg Forst GER 2010-05-13
RcRownchangeKK*chgGame
 2092 2179 2.50 6 -1.15 15 -17.25 
  Bruedigam, Martin 2301 GER0.001-0.3315-4.95 
  Ellenberg, Ekkehard 2130 GER0.001-0.5715-8.55 
  Pfau, Beate 2119 GER1.0010.42156.30 
  Jandke, Manfred 2157 GER0.001-0.5315-7.95 
  Sicora, Carsten 1922 GER0.501-0.3215-4.80 
  Bennewitz, Bernhard 1921 GER1.0010.18152.70 

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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