Individual Calculations December 2023
 Christiani, Joerg  Total change: -31.40  Rating chartPersonal card
 26. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2023-10-28
RcRownchangeKK*chgGame
 1931 1929 3.00 9 -1.57 20 -31.40 
  Spieker, Hans-Joachim 1739 GER0.501-0.2520-5.00 
  Muehlnikel, Klaus 1726 GER1.0010.24204.80 
  Epding, Olaf 2134 GER0.001-0.2420-4.80 
  Pieper, Thomas, Dr. 2185 GER0.001-0.1920-3.80 
  Antoniacci, Riccardo 1697 ITA1.0010.21204.20 
  Schultz, Andreas 2183 GER0.5010.31206.20 
  Dubessay, Bastien f2286 FRA0.001-0.1120-2.20 
  Zametzer, Marcus 1727 GER0.001-0.7620-15.20 
  Densing, Gerd 1705 GER0.001-0.7820-15.60 

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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