Individual Calculations September 2015
 Veelenturf, Wim  Total change: -38.20  Rating chartPersonal card
 19e Hogeschool Zeeland Toernooi Vlissingen NED 2015-08-01
RcRownchangeKK*chgGame
 1719 1707 2.00 8 -1.91 20 -38.20 
  Hoffman, Ron 2074 NED0.001-0.1020-2.00 
  Yankelevich, Michael 1868 GER0.001-0.2920-5.80 
  Diesel, Carlo 1423 LUX1.0010.16203.20 
  De Kleuver, Jonathan 1879 NED0.001-0.2720-5.40 
  Leentjens, Gilbert 1849 NED0.001-0.3120-6.20 
  Kompaan, Rick 1575 NED0.001-0.6820-13.60 
  Oosterom, Cor 1454 NED0.501-0.3120-6.20 
  Rooker, Rien 1627 NED0.501-0.1120-2.20 

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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