Individual Calculations December 2019
 Koepke, Carolina  Total change: -2.40  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 B Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1647 1453 1.00 4 -0.06 40 -2.40 
  Taskor, Erkan 1730 GER0.001-0.1740-6.80 
  Heller, Holger 1722 GER0.5010.334013.20 
  Ramien, Hannah 1429 GER0.501-0.0340-1.20 
  Haas, Vanessa 1706 GER0.001-0.1940-7.60 

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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