Individual Calculations June 2023
 Zinnecker, Peter  Total change: -44.00  Rating chartPersonal card
 Rudolf-Teschner-Gedenkturnier 2023 Berlin GER 2023-05-18
RcRownchangeKK*chgGame
 1599 1518 1.00 5 -1.10 40 -44.00 
  Pererva, Viktor 1993 GER0.001-0.0540-2.00 
  Knaak, Michael 1844 GER0.5010.374014.80 
  Moysich, Dirk 1860 GER0.001-0.1240-4.80 
  Oortmann, Alexis 1118  * GER0.001-0.9240-36.80 
  Alloussi, Arian 1180 GER0.501-0.3840-15.20 
 * 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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