Individual Calculations September 2022
 Abed, David  Total change: 36.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q4 C Willingen GER 2022-07-29
RcRownchangeKK*chgGame
 1813 1792 3.50 5 1.16 20 23.20 
  Michels, Fabio 1865 GER1.0010.602012.00 
  Schubert, Matthias 1862 GER1.0010.602012.00 
  Muedder, Melanie 1865 GER0.001-0.4020-8.00 
  Sell, Markus 1843 GER1.0010.572011.40 
  Kieselbach, Jannik 1632 GER0.501-0.2120-4.20 

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)
 
 Deutsche Schach-Amateurmeisterschaft 2022 Finale C Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 1883 1792 2.50 5 0.64 20 12.80 
  Wagner, Margarethe 1892 GER0.5010.14202.80 
  Honstein, Michael 1892 GER0.001-0.3620-7.20 
  Powalla, Christian 1855 GER1.0010.592011.80 
  Boettcher, Frank, Dr. 1864 GER1.0010.602012.00 
  Foo, Tzun Hong 1914 GER0.001-0.3320-6.60 

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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