Individual Calculations August 2023
 Gassner, Yuri  Total change: -25.20  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2023 - Group A Amsterdam NED 2023-07-15
RcRownchangeKK*chgGame
 2032 1925 1.50 6 -0.63 40 -25.20 
  Van Zutphen, Jimmy 2067 NED0.001-0.3140-12.40 
  Kohler, Aran f2010 NED0.001-0.3840-15.20 
  Brinkers, Kees 2006 NED1.0010.614024.40 
  Hendriks, Theo 2043 NED0.001-0.3440-13.60 
  Kleeman, David 2056 NED0.5010.18407.20 
  Harmsen, Michiel 2008 NED0.001-0.3940-15.60 

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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