Individual Calculations May 2023
 Probst, Alexander  Total change: -50.80  Rating chartPersonal card
 20. Int. Neckar-Open Gruppe A Deizisau GER 2023-04-06
RcRownchangeKK*chgGame
 1812 1849 2.50 9 -2.54 20 -50.80 
  Henrich, Thomas f2126 GER0.001-0.1720-3.40 
  Von Wilke, Andreas 1580 GER0.501-0.3320-6.60 
  Vrban, Mladen f2283 CRO0.001-0.0620-1.20 
  Retzlaff, Kian 1593 GER0.501-0.3120-6.20 
  Alferova, Emily 1644 GER0.501-0.2620-5.20 
  Haug, Mara 1716 GER0.001-0.6820-13.60 
  Mueller, Riyanna 1625 GER1.0010.22204.40 
  Sieber, Heiko 1982 GER0.001-0.3220-6.40 
  Puffaldt, Yorik 1756 GER0.001-0.6320-12.60 

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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