Individual Calculations March 2011
 Vos, Wolter  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament - Tien 5E Wijk aan Zee NED 2011-01-21
RcRownchangeRpKK*chgGame
 1757 0 1.00 3 0.00 1632   0.00 
  Majhi, Ankit 1725 NED0.5010.00 0.00 
  Geus, Jan 1879 NED0.5010.00 0.00 
  Van Rooijen, Ton 1666 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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