Individual Calculations August 2023
 Khatniuk, Anastasiia  Total change: 262.80  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2023 - Group B Amsterdam NED 2023-07-15
RcRownchangeKK*chgGame
 1828 1601 8.50 9 6.57 40 262.80 
  Skalski, Sebastian 1766 ENG1.0010.724028.80 
  Van Den Berg, Cees 1814 NED0.5010.274010.80 
  Krylov, Philippe 1846 NED1.0010.804032.00 
  Geboers, Jimmy 1872 BEL1.0010.834033.20 
  Cohn, Samuel 1808 NED1.0010.774030.80 
  Guillaumond, Matthieu 1813 NED1.0010.774030.80 
  Alvares, Thomas 1822 NED1.0010.784031.20 
  Buzogany, Szabolcs 1870 NED1.0010.834033.20 
  Bloem, Mark 1839 NED1.0010.804032.00 

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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