Individual Calculations September 2017
 Duringer, Jacques  Total change: -11.60  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi B (1401 - 1799) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1610 1496 1.50 6 -0.58 20 -11.60 
  Orihel, Ethan 1646 FRA0.001-0.3020-6.00 
  Grothe, Franz 1672 FRA0.001-0.2720-5.40 
  Antusch, Volker 1530 GER0.001-0.4520-9.00 
  Huchler, Stefan 1539 AUT0.5010.06201.20 
  Lambach, Daniel 1663 FRA0.5010.22204.40 
  Heckly, Jean-Louis 1611 FRA0.5010.16203.20 

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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