Individual Calculations February 2015
 Meyer, Eric  Total change: -0.40  Rating chartPersonal card
 35ème Open international d'Echecs de Béthune - Tournoi B BETHUNE FRA 2014-12-26
RcRownchangeKK*chgGame
 1765 1627 2.50 8 -0.02 20 -0.40 
  Baude, Christian 1790 FRA0.001-0.2820-5.60 
  Vandervorst, Marc 1761 FRA0.001-0.3220-6.40 
  Pourrahnama, Amir 1834 FRA0.001-0.2320-4.60 
  Gomes, Alexis 1824 FRA0.5010.25205.00 
  Navrotescu, Vlad-Andrei 1766 FRA0.5010.19203.80 
  De Groof, Maurice 1717 BEL0.001-0.3820-7.60 
  Lucas, Jean 1750 FRA0.5010.17203.40 
  Dellaert, Sander 1681 BEL1.0010.582011.60 

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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