Individual Calculations September 2017
 Gouait, Raymond  Total change: -16.40  Rating chartPersonal card
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1613 1515 2.50 9 -0.82 20 -16.40 
  Smadi, Laurent 1668 FRA0.5010.20204.00 
  Conchon, Jean-Paul 1674 FRA0.5010.21204.20 
  De Lussac, Octave 1725 FRA0.001-0.2320-4.60 
  Rebois, Rolando 1637 FRA0.001-0.3320-6.60 
  Cornut, Guy 1572 FRA0.001-0.4220-8.40 
  Guettafi, Sassi 1486 FRA0.501-0.0420-0.80 
  Beaurain, Louis 1586 FRA0.001-0.4020-8.00 
  Guerin, Laurent 1580 FRA0.001-0.4120-8.20 
  Marcellier, Lucie 1585 FRA1.0010.602012.00 

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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