Individual Calculations November 2023
 Reufer, Berthold  Total change: -122.40  Rating chartPersonal card
 40. Muensterland-Open Muenster GER 2023-09-30
RcRownchangeKK*chgGame
 1719 1905 3.50 9 -3.06 40 -122.40 
  Kuipers, Dustin 2098 GER0.001-0.2540-10.00 
  Hartwig, Eric-Jordan 1554 GER0.501-0.3940-15.60 
  Olbrich, Leonard 1670 GER1.0010.21408.40 
  Schuricht, Paul Alexander 1615 GER0.001-0.8440-33.60 
  Siol, Juergen 1698 GER0.501-0.2740-10.80 
  Oeztekin, Taylan 1717 GER0.001-0.7440-29.60 
  Wehling, Ulrich 1725 GER0.501-0.2440-9.60 
  Li, Heyang 1689 GER0.001-0.7840-31.20 
  Bacaksiz, Bilal 1706 GER1.0010.24409.60 

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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