Rapid: Individual Calculations September 2022
 Bruehl, Rainer  Total change: 5.40  Rating chartPersonal card
 Deutsche Seniorenschnellschacheinzelmeisterschaft 2022 over 50 Magdeburg GER 2022-08-16
RcRownchangeKK*chgGame
 1834 1250 0.50 8 0.27 20 5.40 
  Paashaus, Detlef 1990 GER0.0010.00200.00 
  Goeldenboog, Juergen 1881 GER0.001-0.0120-0.20 
  Bauer, Werner 1844 GER0.001-0.0220-0.40 
  Schmidmeier, Arno 1906 GER0.001-0.0120-0.20 
  Hafenstein, Andrea 1841 GER0.001-0.0220-0.40 
  Pillath, Marcus 1602 GER0.5010.39207.80 
  Wulff, Jens-Peter 1726 GER0.001-0.0520-1.00 
  Heirich, Andreas 1884 NED0.001-0.0120-0.20 

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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