Individual Calculations August 2012
 De Roode, Martijn  Total change: 10.35  Rating chartPersonal card
 2e Science Park Schaaktoernooi - group A Amsterdam NED 2012-07-14
RcRownchangeKK*chgGame
 2172 2100 3.50 7 0.69 15 10.35 
  Arjun, Bharat c2250 IND0.001-0.3015-4.50 
  Brink, Barry 2195 NED0.5010.13151.95 
  Markus, John Raymond 2147 NED0.5010.07151.05 
  Brookes, Christopher 2171 NED1.0010.60159.00 
  Van Dorp, Folke 2183 NED0.5010.11151.65 
  Mellema, Andries 2167 NED0.001-0.4115-6.15 
  Dehmel, Jens 2094 GER1.0010.49157.35 

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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