Individual Calculations April 2009
 Siauve, Julien  Total change: -12.00  Rating chartPersonal card
 Open International de Bethune -B Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 1715 1692 1.50 4 -0.38 15 -5.70 
  Capone, Nicola 1825 BEL1.0010.681510.20 
  Bellaiche, Elise 1814 FRA0.001-0.3315-4.95 
  Duflou, Andre 1584 FRA0.001-0.6515-9.75 
  Szurhaj, William 1638 FRA0.501-0.0815-1.20 

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)
 
 NPC4 R4-5 NPC FRA 2009-01-08
RcRownchangeKK*chgGame
 1827 1687 0.50 1 0.19 15 2.85 
  Oprandi, William 1827 FRA0.5010.19152.85 

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)
 
 Challenge Wawrzecki R4-5 NPC FRA 2009-01-10
RcRownchangeKK*chgGame
 1788 1687 0.00 1 -0.36 15 -5.40 
  Christophe, Lucie 1788 FRA0.001-0.3615-5.40 

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
 1929 1687 1.00 6 -0.25 15 -3.75 
  Jamshedy, Mohammad Ismail 1878 AFG0.001-0.2515-3.75 
  Jourdain, Antoine 1864 FRA0.001-0.2715-4.05 
  Cox, Jan 1814 NED0.001-0.3315-4.95 
  Mestdagh, Franck 1944 FRA0.001-0.1815-2.70 
  Soupizon, Remi 2037 FRA1.0010.891513.35 
  Van Vliet, Dennis 2037 BEL0.001-0.1115-1.65 

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)
 

 

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