Individual Calculations May 2012
 Duda, Richard  Total change: 13.95  Rating chartPersonal card
 10ème Festival international de Meurthe et Moselle - J NANCY FRA 2012-02-20
RcRownchangeKK*chgGame
 1660 1703 5.00 9 -0.03 15 -0.45 
  Genet, Xavier 1670 FRA0.501-0.0515-0.75 
  Strate, Wolfgang 1690 GER0.001-0.5215-7.80 
  Metral, Jean 1700 FRA0.5010.00150.00 
  Airoldi, Roger 1672 FRA1.0010.46156.90 
  Kern, Beat 1676 SUI0.501-0.0415-0.60 
  Desliard, Eric 1514 FRA1.0010.25153.75 
  Roux, Jean-Francois 1663 FRA0.501-0.0615-0.90 
  Parisot, Anthony 1679 FRA0.001-0.5315-7.95 
  Pantin, Kevin 1676 FRA1.0010.46156.90 

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)
 
 30e Open International d'échecs de Metz - Open B METZ FRA 2012-04-14
RcRownchangeKK*chgGame
 1791 1713 4.50 9 0.96 15 14.40 
  Bharat, Vijay 1941 IND0.001-0.2115-3.15 
  Ledieu, Arthur 1452 FRA1.0010.18152.70 
  Christophe-Hayot, Romain 1822 FRA1.0010.65159.75 
  Saysouk, Christophe 1819 FRA0.001-0.3615-5.40 
  Lukas, Hubertus 1817 GER1.0010.64159.60 
  Blanchard, Alain 1840 FRA1.0010.671510.05 
  Zienkiewicz, Geoffroy 1854 FRA0.001-0.3115-4.65 
  Malglaive, Jean-Louis 1782 FRA0.001-0.4015-6.00 
  Debusschere, Helmuth 1789 BEL0.5010.10151.50 

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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