Individual Calculations March 2011
 Mak, Nico  Total change: 34.25  Rating chartPersonal card
 Tata Steel Chess Tournament - Tien 5D Wijk aan Zee NED 2011-01-21
RcRownchangeKK*chgGame
 1810 1740 3.00 4 1.37 25 34.25 
  Van Vorselen, Theo 1873 NED1.0010.682517.00 
  Lubrano, Bernard 1646 FRA1.0010.37259.25 
  Kraaykamp, Wim 1874 NED1.0010.682517.00 
  Walthaus, Cees 1846 NED0.001-0.3625-9.00 

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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