Rapid: Individual Calculations September 2022
 Briesemeister, Klaus  Total change: -13.60  Rating chartPersonal card
 Deutsche Seniorenschnellschacheinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-16
RcRownchangeKK*chgGame
 1815 1720 2.50 8 -0.68 20 -13.60 
  Herbrechtsmeier, Christof f2218 GER0.001-0.0420-0.80 
  Krien, Hartmut 1844 GER0.5010.17203.40 
  Frehse, Rainer 1496 GER1.0010.22204.40 
  Ludwig, Siegfried 1551 GER1.0010.28205.60 
  Brettschneider, Karl 1986 GER0.001-0.1820-3.60 
  Nebel, Uwe 1805 GER0.001-0.3820-7.60 
  Klein, Reinhard 1814 GER0.001-0.3720-7.40 
  Thuerauf, Peter 1804 GER0.001-0.3820-7.60 

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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