Individual Calculations September 2012
 Hirschmann, Georges  Total change: -34.50  Rating chartPersonal card
 20ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2012-07-21
RcRownchangeKK*chgGame
 1800 1841 4.50 9 -0.43 15 -6.45 
  Petit, Michel 1441  * FRA1.0010.08151.20 
  Flear, Christine wm2158 FRA0.5010.37155.55 
  Weill, Roland f2213 FRA0.001-0.1015-1.50 
  Prieu, Florian 1584 FRA1.0010.18152.70 
  Bouguerra, Tayeb 1979 FRA0.5010.19152.85 
  Cherki, Thomas 2070 FRA0.001-0.2115-3.15 
  Lepeigneux, Jean-Jacques 1586 FRA0.001-0.8115-12.15 
  Nerino Escoubet, Nicolas 1599 FRA1.0010.20153.00 
  Tournebise, Hubert 1570 FRA0.501-0.3315-4.95 
 * 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)
 
 Championnat de France 2012 - Veterans PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1757 1815 4.50 11 -1.87 15 -28.05 
  Porte, Jacques 1486 FRA1.0010.12151.80 
  Ruiz, Richard 2119 FRA0.001-0.1415-2.10 
  Diaferia, Joseph 1655 FRA1.0010.29154.35 
  Grizou, Regis 2159 FRA0.001-0.1215-1.80 
  Duval, Michel 1724 FRA0.501-0.1215-1.80 
  Gremy, Paul 1579 FRA1.0010.20153.00 
  Lapierre, Jacques 1854 FRA0.001-0.4515-6.75 
  Tourenne, Dominique 1743 FRA0.001-0.6015-9.00 
  Corfield, Peter 1555 FRA1.0010.18152.70 
  Coussot, Jean-Claude 1813 FRA0.001-0.5015-7.50 
  Lezot, Pierre 1643 FRA0.001-0.7315-10.95 

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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