Individual Calculations September 2023
 Wachsmann, Elmar  Total change: 24.80  Rating chartPersonal card
 4. Internationale Unterlaender Schachtage A-Turnier Heilbronn-Biberach GER 2023-07-27
RcRownchangeKK*chgGame
 1802 1883 3.50 7 -0.78 20 -15.60 
  Neukirchner, Pascal f2279 GER0.001-0.0820-1.60 
  Kuehn, Roger, Dr. 1707 GER0.501-0.2320-4.60 
  Messerschmidt, Nicolas 1694 GER0.001-0.7520-15.00 
  Seidler, Ottmar 1656 GER1.0010.21204.20 
  Retzlaff, Kian 1563 GER1.0010.13202.60 
  Busch, Lorenz 1990 GER0.001-0.3520-7.00 
  Rieder, Bjoern 1726 GER1.0010.29205.80 

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)
 
 Krefelder Sommeropen 2023 Krefeld GER 2023-08-02
RcRownchangeKK*chgGame
 1980 1883 5.50 9 2.02 20 40.40 
  Othman, Beesan 1483  * GER1.0010.08201.60 
  Braun, Christian m2427 GER1.0010.972019.40 
  Wachsmann, Dietmar 2016 GER0.5010.18203.60 
  Xue, Luka 1925 GER0.5010.06201.20 
  Esser, Michael, Dr. 2113 GER1.0010.792015.80 
  Panjer, Sidney 2091 GER1.0010.772015.40 
  Ngo, Quang Thai 2022 VIE0.001-0.3120-6.20 
  Sabirov, Rafael 2120 GER0.001-0.2020-4.00 
  Goldkuhle, Collin 1625 GER0.501-0.3220-6.40 
 * 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)
 

 

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