Individual Calculations December 2022
 Ackermann, Robert  Total change: -44.00  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1655 1731 2.50 8 -2.20 20 -44.00 
  Maier, Armin 1925 GER0.001-0.2520-5.00 
  Meixner, Joachim 1408 GER1.0010.13202.60 
  Jaivardhan, Raj c1890 IND0.001-0.2920-5.80 
  Pollmann, Sascha 2076 GER0.001-0.1120-2.20 
  Barsov, Vladislav 1558 GER0.501-0.2320-4.60 
  Schade, Thomas 1503 GER0.501-0.2920-5.80 
  Leykauf, Thomas 1549 GER0.501-0.2420-4.80 
  Krupke, Andre 1331  * GER0.001-0.9220-18.40 
 * 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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