Individual Calculations March 2012
 Roet, Siem  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2011 - 2A Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeRpKK*chgGame
 2151 0 2.50 9 0.00 1985   0.00 
  Nieuwelink, Kees 2165 NED0.0010.00 0.00 
  Haselhorst, Helmut 2119 GER0.5010.00 0.00 
  Krings, Christoph 2192 GER0.0010.00 0.00 
  Van Meurs, Rob 2084 NED1.0010.00 0.00 
  Schoonenberg, Olav 2126 NED0.0010.00 0.00 
  Ghijsen, Pim 2218 NED0.0010.00 0.00 
  Beukema, Stefan 2221 NED0.5010.00 0.00 
  Weenink, Henk 2170 NED0.0010.00 0.00 
  Toby, Albert 2062 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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