Individual Calculations July 2009
 Lersy, Xavier  Total change: -1.80  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2078 2014 1.00 1 0.59 15 8.85 
  Vignale, Stephane 2078 FRA1.0010.59158.85 

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)
 
 Coupe de Moselle -1/4 LOR FRA 2009-03-29
RcRownchangeKK*chgGame
 1978 2014 0.00 1 -0.55 15 -8.25 
  Stephanus, Joseph 1978 FRA0.001-0.5515-8.25 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2021 2053 1.00 2 -0.09 15 -1.35 
  Vilpoux, Jeremie 2151 FRA0.001-0.3715-5.55 
  Walkowiak, Michael 1890 FRA1.0010.28154.20 

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)
 
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2166 2053 3.00 7 0.32 15 4.80 
  Bauer, Christian g2403 FRA0.001-0.1115-1.65 
  Saatdjian, Stephane 1892 FRA1.0010.29154.35 
  Czebe, Attila g2403 HUN0.001-0.1115-1.65 
  Dreux, Vincent 1940 FRA1.0010.35155.25 
  Petkov, Vladimir g2403 BUL0.001-0.1115-1.65 
  Blanchard, Alain 1798 FRA1.0010.19152.85 
  Schneider, Veronika wm2320 HUN0.001-0.1815-2.70 

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)
 
 Chpt de Lorraine Metz FRA 2009-05-21
RcRownchangeKK*chgGame
 1936 2053 3.50 6 -0.39 15 -5.85 
  Muller, Etienne 1703 FRA1.0010.11151.65 
  Philippe, Christophe m2403 FRA0.001-0.1115-1.65 
  Schmidt, Alain 1799 FRA0.001-0.8115-12.15 
  Martinez, Patrick 1791 FRA1.0010.18152.70 
  Helfer, Remi 1991 FRA0.501-0.0915-1.35 
  Vigneron, Quentin 1928 FRA1.0010.33154.95 

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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