Individual Calculations August 2012
 Laloi, Laurence  Total change: 13.20  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1618 1447 3.00 9 0.44 30 13.20 
  Bouchard, Vincent 1679 FRA1.0010.793023.70 
  Ettayeb, Jemchid 1750 FRA0.001-0.1430-4.20 
  Segura, Olivier 1648 FRA0.001-0.2430-7.20 
  De Castet, Antoine 1570 FRA1.0010.673020.10 
  Bensaid, Abdel 1676 FRA0.001-0.2130-6.30 
  Stojanovic, Vojislav 1743 FRA0.001-0.1530-4.50 
  Toure, Ananth 1565 FRA0.001-0.3430-10.20 
  Sitter, Bernard 1524 FRA0.001-0.3930-11.70 
  Paillet, Raymond 1411 FRA1.0010.453013.50 

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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