Individual Calculations September 2013
 Vrolijk, Olivier  Total change: 0.00  Rating chartPersonal card
 Dutch Open 2013 - Reserve A Dieren NED 2013-07-23
RcRownchangeRpKK*chgGame
 2059 0 4.50 8 0.00 2074   0.00 
  Hiemstra, Jan 2032 NED0.5010.00 0.00 
  Huysman, Arie 2043 NED0.5010.00 0.00 
  Etmans, Maarten f2111 NED0.5010.00 0.00 
  Kooshani, Mahbuboollah f2066 AFG1.0010.00 0.00 
  Koelewijn, Alex 2060 NED0.5010.00 0.00 
  Kooijmans, Jermo 2081 NED0.0010.00 0.00 
  Van Der Beek, Ruud 2050 NED1.0010.00 0.00 
  Hoogland, Mike 2028 NED0.5010.00 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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