Individual Calculations July 2009
 Lavanant, Alexandre  Total change: -18.30  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2107 2065 1.00 1 0.56 15 8.40 
  Le Dortz, Anthony 2107 FRA1.0010.56158.40 

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 France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2156 2065 0.00 1 -0.38 15 -5.70 
  Ider, Borya 2156 FRA0.001-0.3815-5.70 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2177 2106 0.00 2 -0.80 15 -12.00 
  Minyeyevtsev, Semen 2207 BEL0.001-0.3615-5.40 
  Gautier, Serge 2147 FRA0.001-0.4415-6.60 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 2003 2106 5.00 9 -0.60 15 -9.00 
  Nguyen, Thanh-Tong f2312 FRA0.001-0.2415-3.60 
  Eden, James 1889 FRA0.501-0.2815-4.20 
  Heng, Jim 1756 FRA1.0010.11151.65 
  Lavanant, Maxime 1873 FRA0.501-0.2915-4.35 
  Grigorian, Roudolph 1756 FRA1.0010.11151.65 
  Lebret, Christophe 1831 FRA1.0010.17152.55 
  Fayard, Alain f2262 FRA0.5010.21153.15 
  Sveshnikov, Evgeny g2456 LAT0.001-0.1115-1.65 
  Tornare, Michel 1890 FRA0.501-0.2815-4.20 

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)
 

 

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