Individual Calculations September 2010
 Boutteville, Cesar  Total change: -23.10  Rating chartPersonal card
 Chpt de France - Open A Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 2028 2131 5.50 11 -1.54 15 -23.10 
  Lefevre, Margaux 2017 FRA1.0010.34155.10 
  Ferre, Cyril 2046 FRA1.0010.38155.70 
  Lallement, Victor 2067 FRA0.501-0.0915-1.35 
  Leroy, Olivier 2085 FRA0.001-0.5615-8.40 
  Marsala, Christophe 2009 FRA1.0010.33154.95 
  Stahl, Clement 2100 FRA0.001-0.5415-8.10 
  Kirk, Ezra 1998 FRA0.001-0.6815-10.20 
  Daspres, Loic 1985 FRA0.501-0.2015-3.00 
  Egreteau, Eric 2010 FRA0.001-0.6615-9.90 
  Koch, Alain 2011 FRA0.501-0.1615-2.40 
  Wlodarczyk, Cyril 1978 FRA1.0010.30154.50 

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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