Individual Calculations February 2017
 Frijling, Jeroen  Total change: -6.60  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 1765 1800 3.50 7 -0.33 20 -6.60 
  Kozlowski, Laurent 1770 FRA1.0010.46209.20 
  Ippel, Cok 1762 NED0.001-0.5520-11.00 
  Boom, Harrie 1757 NED0.001-0.5620-11.20 
  Veerman, Henk 1790 NED1.0010.49209.80 
  Hagen, Tejo 1756 NED1.0010.44208.80 
  Ruhwandl, Ferdinand 1756 NED0.001-0.5620-11.20 
  Gisbert Mir, Alejandro 1761 ESP0.501-0.0520-1.00 

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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