Individual Calculations September 2018
 Maret, Arnaud  Total change: 3.60  Rating chartPersonal card
 27. Open Int. de Martigny Martigny SUI 2018-08-02
RcRownchangeKK*chgGame
 1901 1861 3.00 6 0.18 20 3.60 
  Zakhartsov, Viacheslav V g2261  * RUS0.001-0.0820-1.60 
  Cordey, Michel 1535 SUI1.0010.13202.60 
  Huss, Andreas m2261  * SUI0.001-0.0820-1.60 
  Roeck, Philippe 1660 SUI1.0010.24204.80 
  Papaux, Steve 1600 SUI1.0010.18203.60 
  Moingt, Jean-Claude f2090 FRA0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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