Individual Calculations September 2015
 Mercan, Oscar  Total change: -48.20  Rating chartPersonal card
 19e Hogeschool Zeeland Toernooi Vlissingen NED 2015-08-01
RcRownchangeKK*chgGame
 1741 1731 2.00 9 -2.41 20 -48.20 
  Smeets, Pierre 2082 NED0.001-0.1120-2.20 
  De Kleuver, Jonathan 1879 NED0.001-0.3020-6.00 
  Den Hollander, Gayan 1595 NED1.0010.32206.40 
  Westerweele, Henrik 1904 NED0.001-0.2720-5.40 
  Maas, Joop 1879 NED0.001-0.3020-6.00 
  Rooker, Rien 1627 NED0.001-0.6420-12.80 
  De Schepper, Marcel 1647 BEL0.001-0.6220-12.40 
  Diesel, Carlo 1423 LUX1.0010.14202.80 
  Van Gemert, Tom 1634 NED0.001-0.6320-12.60 

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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