Individual Calculations August 2022
 Mouritsen, Jan  Total change: 9.40  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2022 - Group B Amsterdam NED 2022-07-18
RcRownchangeKK*chgGame
 1803 1751 3.00 6 0.47 20 9.40 
  Van Den Berg, Cees 1867 NED1.0010.662013.20 
  Velde, Jan 1866 NED0.5010.16203.20 
  Van Rijs, Tim 1519 NED0.001-0.7920-15.80 
  Littel, Leo 1866 NED0.5010.16203.20 
  Vreeburg, Jan 1865 NED1.0010.662013.20 
  Van Ginkel, Henk 1836 NED0.001-0.3820-7.60 

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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