Individual Calculations August 2013
 Parny, Mathieu  Total change: -30.30  Rating chartPersonal card
 30. Open Int. de Geneve B Geneva SUI 2013-06-25
RcRownchangeKK*chgGame
 1777 1865 1.50 2 0.27 15 4.05 
  Ledent, Philippe 1868 BEL0.5010.00150.00 
  Garibian, Armen 1686 SUI1.0010.27154.05 

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)
 
 4e Festival de Vaujany - Tournoi Accession VAUJANY FRA 2013-07-11
RcRownchangeKK*chgGame
 1648 1850 3.00 7 -2.29 15 -34.35 
  Dombre, Antoine 1679 FRA1.0010.27154.05 
  Nazarchuk, Eugene 1744 FRA0.001-0.6415-9.60 
  Reau, Florine 1658 FRA0.001-0.7515-11.25 
  Arous, Andre 1574 FRA1.0010.17152.55 
  Ilpide, Jean-Luc 1559 FRA1.0010.15152.25 
  Stamboulian, Brice 1620 FRA0.001-0.7915-11.85 
  Rodriguez, Jean-Pierre 1699 FRA0.001-0.7015-10.50 

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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