Individual Calculations September 2021
 Dyballa, Gerhard  Total change: -20.60  Rating chartPersonal card
 92. Deutsche Schachmeisterschaft Magdeburg GER 2021-07-25
RcRownchangeKK*chgGame
 2251 1960 0.50 9 -1.03 20 -20.60 
  Ehmann, Thilo f2342 GER0.001-0.0920-1.80 
  Stork, Oliver f2360  * GER0.001-0.0820-1.60 
  Gutkin, Ilya f2304 GER0.001-0.1220-2.40 
  Lampe, Dirk f2160 GER0.5010.26205.20 
  Voege, Tobias f2324 GER0.001-0.1020-2.00 
  Belezky, Alexander m2360  * GER0.001-0.0820-1.60 
  Niering, Martin 2200 GER0.001-0.2020-4.00 
  Geue, Niklas 2121 GER0.001-0.2920-5.80 
  Laux, Dominik 2085 GER0.001-0.3320-6.60 
 * 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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