Individual Calculations September 2012
 Brochet, Philippe  Total change: -3.80  Rating chartPersonal card
 9eme open international de Plancoet PLANCOET FRA 2012-07-29
RcRownchangeKK*chgGame
 2200 2390 6.00 9 -0.38 10 -3.80 
  Pass, Deborah J wf1990  * ENG1.0010.08100.80 
  Malakhatko, Vadim g2530 BEL0.5010.19101.90 
  Bailet, Pierre m2426 FRA0.5010.05100.50 
  Otmani, Kamel 2090 FRA0.501-0.3510-3.50 
  Le Masle, Raphael 2007 FRA0.501-0.4110-4.10 
  Robert, Thierry 1990  * FRA1.0010.08100.80 
  Purenne, Benoit 2167 FRA0.501-0.2810-2.80 
  Marie, Maxime c2192 FRA1.0010.24102.40 
  Kukov, Velislav m2404 BUL0.5010.02100.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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