Individual Calculations January 2009
 Landois, Nicolas  Total change: -2.70  Rating chartPersonal card
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeKK*chgGame
 1889 1864 3.50 8 -0.18 15 -2.70 
  Boutant, Jade 1514 FRA1.0010.11151.65 
  Nguyen, Marc-Antoine 2068 FRA0.001-0.2415-3.60 
  Kahla, Souhaiel 2075 TUN0.5010.27154.05 
  Boursier, Xavier 2024 FRA0.5010.21153.15 
  Belardello, Mario-Jovani 2020 FRA0.001-0.2915-4.35 
  Durand, Victor 1689 FRA0.501-0.2315-3.45 
  Abbey, Anate 1675 FRA1.0010.25153.75 
  Bourges, Jerome 2049 FRA0.001-0.2615-3.90 

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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