Individual Calculations September 2014
 Van Der Zalm, Marnix  Total change: 0.00  Rating chartPersonal card
 18e Hogeschool Zeeland Toernooi Vlissingen NED 2014-08-02
RcRownchangeKK*chgGame
 2120 2057 2.50 6 0.00 20 0.00 
  Bezemer, Arno f2287 NED0.001-0.2120-4.20 
  Freer, Robert 1854 NED0.501-0.2620-5.20 
  Markus, Gijs 1815 NED1.0010.20204.00 
  Kartsev, Soel 2264 GER1.0010.772015.40 
  Rebers, Eugene f2240 NED0.001-0.2620-5.20 
  Provoost, Simon 2260 NED0.001-0.2420-4.80 

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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