Individual Calculations November 2009
 Tran, Philippe  Total change: 11.70  Rating chartPersonal card
 109e Open Club 608 Paris FRA 2009-08-25
RcRownchangeKK*chgGame
 2070 2017 4.00 8 0.55 15 8.25 
  Dagonia, Steve 1847 FRA0.501-0.2215-3.30 
  Massimi, Pierre 1927 FRA1.0010.38155.70 
  Riazuelo, Gilles 2106 FRA0.5010.12151.80 
  Martsynovskaya, Marina wm2215 FRA1.0010.761511.40 
  Toulzac, Pierre-Yves f2249 FRA0.001-0.2115-3.15 
  Stoenescu, Radu 2149 FRA0.001-0.3215-4.80 
  Durand, Victor 1909 FRA1.0010.35155.25 
  Leuly, Max 2157 FRA0.001-0.3115-4.65 

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)
 
 Nationale 4 - R2 Various FRA 2009-10-18
RcRownchangeKK*chgGame
 1806 2021 1.00 1 0.23 15 3.45 
  Gharbi, Nabil 1806 FRA1.0010.23153.45 

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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