Individual Calculations May 2012
 Kiefer, Eric  Total change: -23.10  Rating chartPersonal card
 Championnat de Metz 2011-2012 METZ FRA 2011-10-21
RcRownchangeKK*chgGame
 1777 1810 3.00 5 0.39 15 5.85 
  Gineys, Patrick 1878 FRA0.001-0.4115-6.15 
  Haidu, Ionel 1427 ROU1.0010.09151.35 
  Farnoud, Esmaeel 1879 FRA0.001-0.4015-6.00 
  Zimmermann, Denis 1737 FRA1.0010.40156.00 
  Hartmann, Dominique 1965 FRA1.0010.711510.65 

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)
 
 Tournoi interne Metz Alekhine 2011 METZ FRA 2011-10-21
RcRownchangeKK*chgGame
 1892 1810 1.50 3 0.33 15 4.95 
  Mercier, Laurent 1870 FRA1.0010.58158.70 
  Holler, Christophe 1938 FRA0.001-0.3315-4.95 
  Sorigue, Augustin 1867 FRA0.5010.08151.20 

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
 1738 1810 2.50 8 -2.26 15 -33.90 
  Colin-Khuu, Vincent 1939 FRA0.5010.17152.55 
  Vaillant, Stephane 1980 FRA0.001-0.2815-4.20 
  Colin, Enzo 1594 FRA0.001-0.7815-11.70 
  Boes, Remi 1655 FRA0.501-0.2115-3.15 
  Ledieu, Paul 1595 FRA1.0010.23153.45 
  Hautcoeur, Damien 1743 FRA0.001-0.5915-8.85 
  Pierrot, Fabrice 1777 FRA0.001-0.5515-8.25 
  Marchal, Roger 1619 FRA0.501-0.2515-3.75 

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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