Individual Calculations March 2010
 Van Den Bergh, Ben  Total change: -4.95  Rating chartPersonal card
 Corus Chess Tournament - Tien 3B Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2020 2006 4.00 9 -0.33 15 -4.95 
  Van Westerop, Sebastiaan 1983 NED0.001-0.5315-7.95 
  Brinkers, Kees 1973 NED0.501-0.0515-0.75 
  Poncin, Peter 2087 NED0.5010.11151.65 
  Kroencke, Manfred 2097 GER0.001-0.3815-5.70 
  Wijgers, Ben 1982 NED0.001-0.5315-7.95 
  Koelemij, Sinclair 2041 NED1.0010.55158.25 
  Kampen, Bert 1873 NED1.0010.32154.80 
  Huijzer, Jacques 2038 NED0.5010.04150.60 
  Oosterom, Erik 2107 NED0.5010.14152.10 

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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