Individual Calculations September 2010
 Vernier, Thierry  Total change: -8.10  Rating chartPersonal card
 Chpt de France - Open C Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1645 1754 4.00 7 -0.54 15 -8.10 
  Leinenweber, Eliott 1616 FRA1.0010.31154.65 
  Ezratti, Andre 1612 FRA1.0010.31154.65 
  Frach, Gerald 1652 FRA0.001-0.6415-9.60 
  Ferrari, Louis 1565 FRA0.501-0.2515-3.75 
  Ameri, Vincent 1686 FRA1.0010.41156.15 
  Bonas, Jean-Marie 1684 FRA0.501-0.1015-1.50 
  Richard, Peter 1697 FRA0.001-0.5815-8.70 

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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