Individual Calculations March 2010
 Henries, Alidston  Total change: 0.00  Rating chartPersonal card
 Schaakfestival Groningen 2009 Open B Groningen NED 2009-12-21
RcRownchangeRpKK*chgGame
 1906 0 3.50 7 0.00 1906   0.00 
  Slagter, Ruben 2029 NED0.0010.00 0.00 
  Lie, Terje 1666 NOR1.0010.00 0.00 
  Dijkstra, Maarten 1905 NED0.0010.00 0.00 
  Ocelik, Vaclav 1834 NED1.0010.00 0.00 
  Heller, Milan 1973 NED0.5010.00 0.00 
  Brookes, Christopher 2013 NED0.0010.00 0.00 
  Doossche, Carlo 1921 BEL1.0010.00 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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