Individual Calculations September 2009
 Van Herck, Raf  Total change: 0.00  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeRpKK*chgGame
 1850 0 1.50 4 0.00 1763   0.00 
  De Herdt, Yasseen 1941 BEL0.0010.00 0.00 
  Tavernier, Frank 1816 BEL0.5010.00 0.00 
  Lenoir, Aurele 1784 BEL0.0010.00 0.00 
  Frederiksen, Jens 1858 DEN1.0010.00 0.00 

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)
 
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeRpKK*chgGame
 1904 0 1.00 5 0.00 1664   0.00 
  Hawkins, James N H 2028 ENG0.0010.00 0.00 
  Camps, Jeroen 1821 BEL0.0010.00 0.00 
  Duinmaijer, Martin 1894 NED1.0010.00 0.00 
  Van De Groep, Sjaak 1834 NED0.0010.00 0.00 
  Jonkheer, Alex 1941 NED0.0010.00 0.00 

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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