Individual Calculations September 2009
 Lutz, Eric  Total change: -21.75  Rating chartPersonal card
 Coupe Alsace - Fin ALS FRA 2009-06-27
RcRownchangeKK*chgGame
 2097 2254 0.50 2 -0.92 15 -13.80 
  Ricter, Jean-Paul 2124 FRA0.501-0.1815-2.70 
  Richard, Emma 2070 FRA0.001-0.7415-11.10 

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)
 
 12e festival d'echecs de Bischwiller - A Bischwiller FRA 2009-07-08
RcRownchangeKK*chgGame
 2217 2245 5.00 9 0.16 15 2.40 
  Gauer, Jacques 1966 FRA1.0010.16152.40 
  Philippe, Christophe m2428 FRA1.0010.741511.10 
  Fomichenko, Eduard m2512 RUS0.001-0.1815-2.70 
  Gesing, Oliver 2197 GER0.001-0.5715-8.55 
  Muller, Anne wm2130 FRA1.0010.34155.10 
  Marholev, Dimitar m2364 BUL0.001-0.3415-5.10 
  Labadie, Jean-Jacques 2069 FRA1.0010.27154.05 
  Fomichenko, Svetlana wg2245 UKR0.001-0.5015-7.50 
  Engelmann, Herve 2045 FRA1.0010.24153.60 

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 - Accession Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2233 2245 5.00 11 -0.69 15 -10.35 
  Iwanesko, Alexandre 2101 FRA1.0010.31154.65 
  Lagarde, Maxime f2352 FRA0.001-0.3515-5.25 
  Serralta, Michel 2137 FRA1.0010.35155.25 
  Rouler, Charly f2335 FRA1.0010.62159.30 
  Shirazi, Kamran m2384 FRA0.001-0.3115-4.65 
  Song, Julien f2318 FRA0.5010.10151.50 
  Guilleux, Fabien f2381 FRA0.001-0.3215-4.80 
  Kassis, Antoine 2183 FRA0.501-0.0915-1.35 
  Velten, Paul 2153 FRA1.0010.37155.55 
  Migot, Tangi 2114 FRA0.001-0.6815-10.20 
  Di Nicolantonio, Lucas 2100 FRA0.001-0.6915-10.35 

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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