Rapid: Individual Calculations October 2017
 Ulburghs, Piet  Total change: 54.60  Rating chartPersonal card
 22ste Michel Szostek Memorial 2017 Maasmechelen BEL 2017-09-03
RcRownchangeKK*chgGame
 1807 1672 5.00 7 2.73 20 54.60 
  Bachaus, Sander 2015 NED0.001-0.1220-2.40 
  Willen, Ronny 1904 BEL1.0010.792015.80 
  Bex, Lennert 1882 BEL0.001-0.2320-4.60 
  Dethier, Krista 1275 BEL1.0010.08201.60 
  Bouma, Peter 1802 BEL1.0010.682013.60 
  Vandecan, Michel 1807 BEL1.0010.682013.60 
  De Mon, Gino 1964 NED1.0010.852017.00 

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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