Individual Calculations April 2009
 Lombart, Philippe  Total change: -9.45  Rating chartPersonal card
 Open International de Bethune -A Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 2087 1993 2.50 8 -0.60 15 -9.00 
  Belloc, Sidonie 1804 FRA1.0010.25153.75 
  Van Nies, Pauline 2165 NED0.001-0.2715-4.05 
  Giffard, Nicolas m2343 FRA0.001-0.1115-1.65 
  Israel, Gregory 2159 FRA0.001-0.2815-4.20 
  Laplanche, Denis 2183 FRA0.001-0.2515-3.75 
  Roos, Louise 1899 FRA1.0010.37155.55 
  Dal Borgo, Albin 2210 BEL0.001-0.2215-3.30 
  Gauer, Jacques 1929 FRA0.501-0.0915-1.35 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2088 1993 3.00 8 -0.03 15 -0.45 
  De Verdier, Michael 2174 SWE0.001-0.2615-3.90 
  Dubois, Vincent 1745 FRA1.0010.19152.85 
  Hoolt, Sarah wm2200 GER0.001-0.2315-3.45 
  Tison, Freddy 1717 FRA1.0010.17152.55 
  Dragomirescu, Angela wm2220 ROU0.001-0.2115-3.15 
  Lalau, Alexandre 2098 FRA0.5010.14152.10 
  Chomet, Pascal m2343 FRA0.5010.39155.85 
  Nakar, Eylon 2210 ISR0.001-0.2215-3.30 

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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