Individual Calculations April 2014
 Cadet, Yves  Total change: -9.30  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1696 1478 0.50 5 -0.62 15 -9.30 
  Naulin, Nicolas 1676 FRA0.001-0.2415-3.60 
  Lefebvre, Jerome 1677 FRA0.001-0.2415-3.60 
  Parfett, Gerald F 1651 ENG0.001-0.2715-4.05 
  Clerquin, Constant 1698 BEL0.5010.28154.20 
  Verschraegen, Thomas 1780 BEL0.001-0.1515-2.25 

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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