Individual Calculations September 2017
 Gerthoffert, David  Total change: 3.20  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi B (1401 - 1799) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1625 1712 4.50 7 0.16 20 3.20 
  Schranckenmuller, Daniele 1588 FRA1.0010.33206.60 
  Weissgerber, Kevin 1646 FRA0.001-0.5920-11.80 
  Decker, Thomas 1601 FRA1.0010.35207.00 
  Kuhn, Clement 1625 FRA0.001-0.6220-12.40 
  Grothe, Franz 1672 FRA1.0010.44208.80 
  Charbonnel, Christophe 1610 FRA0.501-0.1420-2.80 
  Bergmann, Delphine 1631 FRA1.0010.39207.80 

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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