Individual Calculations November 2017
 Schellen, Sven  Total change: 27.60  Rating chartPersonal card
 13. Eschborner Schach-Open 2017 Eschborn GER 2017-10-13
RcRownchangeKK*chgGame
 1808 1839 3.50 4 1.38 20 27.60 
  Goodwin, David 1527 GER1.0010.14202.80 
  Ghaznavi, Massoud 1624 GER1.0010.23204.60 
  Tremoehlen, Thomas 1999 GER1.0010.712014.20 
  Bennedik, Martin 2081 GER0.5010.30206.00 

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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