Individual Calculations December 2022
 Doeserich, Juergen  Total change: -40.20  Rating chartPersonal card
 16. Int. Deizisauer Herbstopen A Deizisau GER 2022-10-29
RcRownchangeKK*chgGame
 1845 1967 3.00 6 -0.82 20 -16.40 
  Zhang, Yibo 1567  * GER1.0010.08201.60 
  Cofmann, Veaceslav f2244 GER0.001-0.1720-3.40 
  Volk, Oskar 1726 GER0.501-0.3020-6.00 
  Gampper, Steffen 1693 GER0.501-0.3320-6.60 
  Peng, Xiang-Tobias 2150 GER0.5010.24204.80 
  Portnov, Dmytro 1688 UKR0.501-0.3420-6.80 
 * 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)
 
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1850 1967 4.50 9 -1.19 20 -23.80 
  Tonndorf, Matthias f2132 GER0.001-0.2820-5.60 
  Van Zyl, Charlize wm1772 RSA1.0010.25205.00 
  Loew, Gerald f2131 GER0.001-0.2820-5.60 
  Gkavardinas, Christos Konstantino 1585 GRE1.0010.09201.80 
  Vogel, Robert f2130 GER0.001-0.2820-5.60 
  Humbert, Arthur 1665 GER0.001-0.8520-17.00 
  Schmitt, Michael 1716 GER0.501-0.3120-6.20 
  Wichmann, Bernd 1726 AUT1.0010.20204.00 
  Stomprowski, Eckhard 1789 GER1.0010.27205.40 

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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