Individual Calculations September 2023
 Wachsmann, Dietmar  Total change: 7.00  Rating chartPersonal card
 4. Internationale Unterlaender Schachtage A-Turnier Heilbronn-Biberach GER 2023-07-27
RcRownchangeKK*chgGame
 1893 2016 5.00 7 0.49 20 9.80 
  Fischermann, Simon 1616  * GER1.0010.08201.60 
  Koellner, Ruben Gideon m2453 GER0.001-0.0620-1.20 
  Gabel, Reinhold 1892 GER0.501-0.1720-3.40 
  Nagel, Daniel 1721 GER1.0010.15203.00 
  Messerschmidt, Nicolas 1694 GER1.0010.13202.60 
  Feldmann, Johannes 2207 GER0.5010.25205.00 
  Gschwandtl, Alexander 1666 AUT1.0010.11202.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Krefelder Sommeropen 2023 Krefeld GER 2023-08-02
RcRownchangeKK*chgGame
 1902 2016 5.00 8 -0.14 20 -2.80 
  Meyer-Jany, Marcel 1743 GER1.0010.17203.40 
  Wachsmann, Elmar 1883 GER0.501-0.1820-3.60 
  Macarie, Paul-Andrei 1863 GER0.501-0.2020-4.00 
  Vortmeier, Jan 1935 GER1.0010.39207.80 
  Bruens, Thilo 1763 GER1.0010.19203.80 
  Hoffmann, Sebastian 2179 GER0.5010.22204.40 
  Ngo, Quang Thai 2022 VIE0.001-0.4920-9.80 
  Loheide, Michel 1830 GER0.501-0.2420-4.80 

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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