Individual Calculations March 2024
 Admiraal, Ruurd  Total change: 35.80  Rating chartPersonal card
 Wachtebeke Winter 2024 Swiss 55plus Wachtebeke BEL 2024-02-10
RcRownchangeKK*chgGame
 1668 1101 2.00 6 1.79 20 35.80 
  De Meester, Johan 1726 NED0.001-0.0120-0.20 
  Petrik, Matus 1676 BEL0.001-0.0220-0.40 
  Dhooge, Achiel 1503 BEL1.0010.922018.40 
  Larsen, Harald 1923 BEL0.0010.00200.00 
  Freeke, Kees 1686 NED0.001-0.0220-0.40 
  Nolf, Francky 1493 BEL1.0010.922018.40 

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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