Individual Calculations September 2009
 Le Ruyet, Leopold  Total change: 84.90  Rating chartPersonal card
 19e tournoi international de Gorges Gorges FRA 2009-07-05
RcRownchangeKK*chgGame
 2025 2058 5.00 7 1.24 15 18.60 
  Montassier, Nicolas 1895 FRA1.0010.28154.20 
  Casini, Alexandre 1942 FRA1.0010.34155.10 
  Delorme, Alban f2258 FRA0.001-0.2415-3.60 
  Crouan, Stephane f2234 FRA0.5010.23153.45 
  Chabradze, Boris 2211 GEO0.5010.20153.00 
  Le Pen, Steven 1715 FRA1.0010.12151.80 
  Letertre, Arnaud 1920 FRA1.0010.31154.65 

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 - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2119 2058 9.00 11 4.42 15 66.30 
  Ruiz, Richard 2159 FRA0.5010.14152.10 
  Derieux, Christian 2155 FRA1.0010.63159.45 
  Etrog, Jonathan 2149 FRA1.0010.62159.30 
  Muller, Anne wm2130 FRA0.001-0.4015-6.00 
  Baumhauer, Christian 2097 FRA1.0010.55158.25 
  Guignier, Nicolas 2146 FRA1.0010.62159.30 
  Mora, Pascal 2092 FRA1.0010.55158.25 
  Laborde, Stephane 2087 FRA1.0010.54158.10 
  Fantinel, Thibault 2089 FRA1.0010.54158.10 
  Amoyal, Pierre 2139 FRA1.0010.61159.15 
  Castro, John 2071 FRA0.5010.02150.30 

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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