Individual Calculations March 2019
 Hemker, Christoph  Total change: 3.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q5 F Hamburg GER 2019-02-08
RcRownchangeKK*chgGame
 1302 1382 2.50 4 0.08 40 3.20 
  Schnell, Andrea 1271 GER0.501-0.1540-6.00 
  Farokhi, Darian 1215 GER1.0010.284011.20 
  Guo, Jacob Tingshen 1184 GER0.001-0.7640-30.40 
  Oellrich, Emma 1538 GER1.0010.714028.40 

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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