Individual Calculations February 2023
 Abed, Karim  Total change: 130.00  Rating chartPersonal card
 38. Internationales Boeblinger Open Boeblingen GER 2022-12-26
RcRownchangeKK*chgGame
 2109 1832 3.00 7 1.77 40 70.80 
  Schupp, Uwe 2120 GER1.0010.844033.60 
  Aepfler, Christian f2149 GER0.5010.374014.80 
  Doll, Alexander 2242 GER0.001-0.0840-3.20 
  Seitz, Patrick 2148 GER0.5010.374014.80 
  Homi, Joseph 2087 GER0.001-0.1940-7.60 
  Fischer, Daniel, Dr. 1965 GER1.0010.684027.20 
  Doering, Andreas 2052 GER0.001-0.2240-8.80 

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)
 
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 C Potsdam GER 2023-01-06
RcRownchangeKK*chgGame
 1829 1832 4.00 5 1.48 40 59.20 
  Ulrich, Karl-Heinz 1953 GER1.0010.664026.40 
  Henkemeier, Michael 1842 GER0.001-0.4940-19.60 
  Seigerschmidt, Uwe 1765 GER1.0010.414016.40 
  Andresen, Marc 1742 GER1.0010.384015.20 
  Miowitz, Torsten 1845 GER1.0010.524020.80 

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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