Individual Calculations February 2017
 Van Ingen, Rik  Total change: -14.80  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 1866 1842 3.00 8 -0.74 20 -14.80 
  Van Soest, Roland 1850 NED0.001-0.4920-9.80 
  Van De Griend, Johan 1854 NED1.0010.522010.40 
  Buis, Johan 1884 NED0.5010.06201.20 
  Tillemans, Marcel 1858 NED1.0010.522010.40 
  Van Der Stap, Harry 1788 NED0.501-0.0820-1.60 
  Rutjes, Twan 1959 NED0.001-0.3420-6.80 
  Brouwer, Wim 1885 NED0.001-0.4420-8.80 
  Albrecht, Alex 1849 NED0.001-0.4920-9.80 

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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