Individual Calculations March 2012
 Brinkers, Kees  Total change: 22.80  Rating chartPersonal card
 Tata Steel Chess Tournament 2011 - 3B Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeKK*chgGame
 2011 1970 5.50 9 1.52 15 22.80 
  Geertsema, Piet 1961 NED0.501-0.0115-0.15 
  Van Der Beek, Ruud 2048 NED0.5010.11151.65 
  Gagnepain, Laurent 1811 FRA0.501-0.2115-3.15 
  Van Maassen, Berend 2025 NED1.0010.58158.70 
  Mostertman, Loek 2071 NED1.0010.64159.60 
  Skovgaard, Tom 2042 DEN0.001-0.4015-6.00 
  Van Der Maat, Niek 1978 NED0.5010.01150.15 
  Cobo Garrido, Diego Israel 2049 ESP1.0010.61159.15 
  Bottenberg, Frans 2115 NED0.5010.19152.85 

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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