Individual Calculations April 2017
 Broome, Jeremy  Total change: 8.20  Rating chartPersonal card
 31. Open Bois-Gentil Geneva SUI 2017-01-13
RcRownchangeKK*chgGame
 1805 1738 3.00 6 0.41 20 8.20 
  Le Bourhis, Gael 2136 SUI0.001-0.0820-1.60 
  Champoud, Gilles 1559 SUI0.001-0.7320-14.60 
  Monnard, Daniel 1714 SUI1.0010.47209.40 
  Barbosa, Paulo Jorge Pereira 1982 POR0.001-0.2020-4.00 
  Burri, Rene 1775 SUI1.0010.552011.00 
  Lesquereux, Nicolas 1662 SUI1.0010.40208.00 

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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