Rapid: Individual Calculations September 2022
 Peter, Volkhard, Dr.  Total change: -28.60  Rating chartPersonal card
 Deutsche Seniorenschnellschacheinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-16
RcRownchangeKK*chgGame
 1735 1730 2.50 8 -1.43 20 -28.60 
  Lotzien, Hans 2089 GER0.001-0.1020-2.00 
  Hoehne, Peter 1870 GER0.001-0.3120-6.20 
  Schubert, Joachim 1878 GER0.001-0.3020-6.00 
  Klein, Reinhard 1814 GER0.5010.12202.40 
  Torkler, Wolfgang 1476 GER0.001-0.8120-16.20 
  Thuerauf, Peter 1804 GER0.001-0.4020-8.00 
  Geibel, Henning 1449 GER1.0010.16203.20 
  Frehse, Rainer 1496 GER1.0010.21204.20 

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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