Individual Calculations December 2019
 Bursch, Alexander  Total change: -7.60  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 B Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1521 1699 4.00 6 -0.38 20 -7.60 
  Goodwin, David 1541 GER1.0010.29205.80 
  Kirchner, Stefan 1575 GER0.501-0.1720-3.40 
  Traut, Stefan 1585 GER0.501-0.1620-3.20 
  Von Beckh, Frieda 1415 GER0.501-0.3420-6.80 
  Stepanov, Maximilian 1561 GER0.501-0.1920-3.80 
  Cromm, Mika 1451 GER1.0010.19203.80 

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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