Individual Calculations June 2013
 Lapierre, Jacques  Total change: -0.30  Rating chartPersonal card
 Open de Printemps de Chambery 2013 CHAMBERY FRA 2013-05-10
RcRownchangeKK*chgGame
 1735 1856 4.00 6 0.19 15 2.85 
  Mazard, Bruno 1493 FRA1.0010.10151.50 
  Houdemer, Yann 1456  * FRA1.0010.08151.20 
  Cau, Benjamin 2130 FRA0.001-0.1715-2.55 
  Feraud, Guillaume 1693 FRA0.501-0.2215-3.30 
  Auque, Aurelien 1763 FRA1.0010.37155.55 
  Billotti, Romain 1876 FRA0.5010.03150.45 
 * 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)
 
 37e Open International de Fourmies FOURMIES FRA 2013-05-18
RcRownchangeKK*chgGame
 1837 1856 3.50 7 -0.21 15 -3.15 
  Le Quang, Kim f2247 BEL0.001-0.0915-1.35 
  Moerman, Thomas 1620 BEL1.0010.20153.00 
  Torck, Antoine 1463 FRA1.0010.08151.20 
  Ternault, Mathieu 2161 FRA0.001-0.1415-2.10 
  Swiercz, Sonia 1677 FRA0.501-0.2315-3.45 
  Ganty, Marc 1709 FRA1.0010.30154.50 
  Degremont, Patrick 1979 FRA0.001-0.3315-4.95 

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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