Individual Calculations September 2017
 Langerak, Koen  Total change: 0.00  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2017 Vlissingen NED 2017-08-05
RcRownchangeRpKK*chgGame
 1635 0 3.50 9 0.00 1555   0.00 
  Sparreboom, Wil 1931 NED0.0010.00 0.00 
  Freeke, Kees 1772 NED0.0010.00 0.00 
  Wagenvoorde, Frits 1647 NED0.0010.00 0.00 
  Van Der Hagen, Stephan 1541 NED0.5010.00 0.00 
  Van Kuijk, Julian 1452 NED0.0010.00 0.00 
  Oosterom, Cor 1366 NED1.0010.00 0.00 
  Bergshoeff, Bert 1635 NED1.0010.00 0.00 
  De Feijter, Niels 1744 NED0.0010.00 0.00 
  Loedeman, Bert 1628 NED1.0010.00 0.00 

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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