Individual Calculations September 2018
 Boudart, Thierry  Total change: 25.80  Rating chartPersonal card
 22eme Open International de Wasselonne - Tournoi B (1401 - 1799) WASSELONNE FRA 2018-08-02
RcRownchangeKK*chgGame
 1648 1441 3.00 7 1.29 20 25.80 
  Mergen, Mett 1612 LUX1.0010.732014.60 
  Bruckmann, Christian 1694 FRA0.001-0.1920-3.80 
  Parroco, Pierre-Jean 1671 FRA1.0010.792015.80 
  Gerthoffert, David 1715 FRA0.5010.33206.60 
  Lambach, Daniel 1664 FRA0.5010.28205.60 
  Huin, Eric 1737 FRA0.001-0.1520-3.00 
  Gmehlin, Alex 1442 FRA0.001-0.5020-10.00 

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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