Individual Calculations August 2023
 Buzogany, Szabolcs  Total change: 7.20  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2023 - Group B Amsterdam NED 2023-07-15
RcRownchangeKK*chgGame
 1699 1870 4.50 6 0.18 40 7.20 
  Van Kanten, Brian 1669 NED1.0010.24409.60 
  Adavatkar, Rugved 1674 NED1.0010.254010.00 
  Schiebroek, Luc 1769 NED1.0010.364014.40 
  Alvares, Thomas 1822 NED0.501-0.0740-2.80 
  Khatniuk, Anastasiia 1601 UKR0.001-0.8340-33.20 
  De Rooij, Kevin 1656 NED1.0010.23409.20 

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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