Individual Calculations April 2009
 Van De Wynkele, Erik  Total change: 23.40  Rating chartPersonal card
 3F - r 4-5 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2262 2071 1.00 2 0.49 15 7.35 
  Maes, Wim f2319 BEL0.5010.31154.65 
  Ghysels, Chris 2205 BEL0.5010.18152.70 

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)
 
 Open International de Bethune -A Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 2165 2100 4.00 8 0.60 15 9.00 
  Bakalarz, Mietek m2330 LUX0.001-0.2115-3.15 
  Gauer, Jacques 1929 FRA1.0010.27154.05 
  Giffard, Nicolas m2376 FRA0.001-0.1715-2.55 
  Bernini, Fabrice 1920 FRA0.501-0.2415-3.60 
  Boyarchenko, Marie 1906 LUX1.0010.25153.75 
  Berthier, Hugo 2173 FRA1.0010.60159.00 
  Ringoir, Tanguy f2354 BEL0.001-0.1915-2.85 
  Reinhart, Emmanuel f2329 FRA0.5010.29154.35 

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)
 
 11e open international de Fenain Fenain FRA 2009-02-21
RcRownchangeKK*chgGame
 1816 2111 3.00 3 0.47 15 7.05 
  Chevance, Gerard 1761 FRA1.0010.11151.65 
  Brobecker, Alain 1773 FRA1.0010.12151.80 
  Lechelle, William 1913 FRA1.0010.24153.60 

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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