Individual Calculations September 2023
 Sydykov, Bayastan  Total change: 118.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale C Bad Wildungen GER 2023-07-27
RcRownchangeKK*chgGame
 1887 1940 4.50 5 1.66 40 66.40 
  Hardt, Bernd 1995 GER0.5010.08403.20 
  Ullrich, Felix 1779 GER1.0010.294011.60 
  Bleicher, Eiko 1774 GER1.0010.284011.20 
  Tarasenko, Nazar 1964 GER1.0010.534021.20 
  Kazarjan, Gachatur 1924 NED1.0010.484019.20 

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)
 
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1999 1940 4.00 6 1.31 40 52.40 
  Kaehm, Kevin 1682 GER1.0010.18407.20 
  Derr, Oleg 1757 GER1.0010.264010.40 
  Lammers, Markus m2340  * GER0.001-0.0840-3.20 
  Doerr, Tarik 1957 GER1.0010.524020.80 
  Neukirchner, Pascal f2279 GER0.001-0.1240-4.80 
  Sanati, Charlotte 1976 GER1.0010.554022.00 
 * 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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