Individual Calculations September 2019
 Koenze, Peter  Total change: -16.80  Rating chartPersonal card
 FIDE Open Dresden 2019 Group B Dresden GER 2019-08-10
RcRownchangeKK*chgGame
 1756 1830 4.50 9 -0.84 20 -16.80 
  Scharff, Klaus 1957 GER1.0010.672013.40 
  Alvermann, Christian 1862 GER0.5010.04200.80 
  Peglau, Charis 1540 GER0.501-0.3420-6.80 
  Koenze, Heike 1830 GER0.001-0.5020-10.00 
  Kuznetsov, Boris 1768 GER0.501-0.0920-1.80 
  Zagema, Jan Sybren 1855 NED0.001-0.4720-9.40 
  Schmidt, Sergej 1717 GER0.501-0.1520-3.00 
  Schroeter, Christopher 1624 GER1.0010.24204.80 
  Wehrle, Maximilian 1647 GER0.501-0.2420-4.80 

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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