Individual Calculations June 2023
 Bollen, Guus  Total change: 1.40  Rating chartPersonal card
 13e WLC Weekendtoernooi Eindhoven NED 2023-05-05
RcRownchangeKK*chgGame
 2030 2182 3.50 5 0.07 20 1.40 
  Auwens, Michel 1848 NED1.0010.12202.40 
  Van Doren, Bas 2092 NED1.0010.38207.60 
  Van De Put, Jeroen 1970 NED1.0010.23204.60 
  Baselmans, Sam 2230 NED0.001-0.4320-8.60 
  Koster, Chiel 2010 NED0.501-0.2320-4.60 

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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