Individual Calculations September 2010
 Gouait, Raymond  Total change: -30.60  Rating chartPersonal card
 Chpt de France - Open C Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1617 1662 3.00 9 -2.04 15 -30.60 
  Flick, Antoine 1478 FRA0.501-0.2415-3.60 
  Laigneau, Frederic 1751 FRA0.5010.12151.80 
  Courtine, Thomas 1753 FRA0.001-0.3815-5.70 
  Thelen, Sylvain 1528 FRA0.001-0.6815-10.20 
  De Vreese, Claire 1546 FRA1.0010.34155.10 
  Wolfangel, Claude 1776 FRA0.001-0.3415-5.10 
  Richard, Celine 1600 FRA0.501-0.0915-1.35 
  Rosedel, Jean-David 1587 FRA0.001-0.6015-9.00 
  Niedzielski, Claude 1538 FRA0.501-0.1715-2.55 

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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