Individual Calculations March 2010
 Van Herpt, Ingmar  Total change: 0.00  Rating chartPersonal card
 Corus Chess Tournament - Tien 4C Wijk aan Zee NED 2010-01-22
RcRownchangeRpKK*chgGame
 1858 0 3.00 6 0.00 1858   0.00 
  Duinmaijer, Martin 1896 NED0.0010.00 0.00 
  Buis, Johan 1805 NED0.0010.00 0.00 
  Min, Koos 1756 NED0.5010.00 0.00 
  Van Oudvorst, Bert 1928 NED1.0010.00 0.00 
  Eijsvogel, Boudewijn 1811 NED1.0010.00 0.00 
  Rot, Jan 1951 NED0.5010.00 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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