Individual Calculations February 2019
 Grabbel, Lennart Christian  Total change: 7.20  Rating chartPersonal card
 HSK-Weihnachtsopen 2018 Hamburg GER 2018-12-27
RcRownchangeKK*chgGame
 1844 1823 3.50 7 0.18 40 7.20 
  Reddmann, Hauke f2223  * GER0.5010.424016.80 
  Boehm, Thomas 2126 GER0.001-0.1440-5.60 
  Mueller, Marvin 1586 GER1.0010.20408.00 
  Fegebank, Fritz 1933 GER0.5010.15406.00 
  Fuhrmann, Aeke 1955 GER0.5010.18407.20 
  Paufler, Patrick 1662 GER0.501-0.2140-8.40 
  Lohmann, Rene Alexander 1423  * GER0.501-0.4240-16.80 
 * 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)
 

 

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