Individual Calculations August 2023
 Spruit, Paul  Total change: -3.20  Rating chartPersonal card
 44ste Open Internationaal toernooi Gent 2023 Gent BEL 2023-07-15
RcRownchangeKK*chgGame
 1861 2015 4.50 7 -0.16 20 -3.20 
  Bultijnck, Kristoff 1596 BEL1.0010.07201.40 
  Musabayeva, Diana 1788 BEL1.0010.21204.20 
  Bekker, Stefan f2286 NED0.5010.33206.60 
  Dekker, Jos 1615  * NED1.0010.08201.60 
  Driessen, Marcus 2098 NED0.001-0.3920-7.80 
  Vandenhole, Kobe 1956 BEL0.001-0.5820-11.60 
  Freeke, Kees 1686 NED1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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