Individual Calculations January 2009
 Le Du, Michel  Total change: 17.55  Rating chartPersonal card
 N2 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 1812 1935 1.00 1 0.33 15 4.95 
  Doucet, Antoine 1812 FRA1.0010.33154.95 

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)
 
 14e open international de Fouesnant Fouesnant FRA 2008-10-25
RcRownchangeKK*chgGame
 1929 1935 5.00 8 0.86 15 12.90 
  Tirard, Hugo m2285 FRA0.5010.39155.85 
  Roche, Yves 2034 FRA0.001-0.3615-5.40 
  Loizil, Joel 1843 FRA0.501-0.1315-1.95 
  Deslias, Gregoire 1726 FRA0.501-0.2715-4.05 
  Besseghier, Stephane 1773 FRA1.0010.29154.35 
  Bordelet, Louis 1820 FRA1.0010.34155.10 
  Migot, Tanguy 2101 FRA1.0010.721510.80 
  Peyre, Camille 1850 FRA0.501-0.1215-1.80 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1734 1935 1.50 2 -0.02 15 -0.30 
  Soissong, Elzbieta 1706 FRA0.501-0.2915-4.35 
  Navrotescu, Andreea-Cristiana 1762 FRA1.0010.27154.05 

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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