Individual Calculations August 2023
 Pathak, Raghav  Total change: 64.80  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2023 - Group B Amsterdam NED 2023-07-15
RcRownchangeKK*chgGame
 1874 1692 4.00 9 1.62 40 64.80 
  Kaufmann, Thomas 1933 NED1.0010.804032.00 
  Van Den Bergh, Ben 1915 NED0.5010.284011.20 
  Bloem, Mark 1839 NED0.5010.20408.00 
  Andriessen, Bart Jan 1893 NED0.5010.264010.40 
  Avis, Fred 1853 NED1.0010.714028.40 
  Geboers, Jimmy 1872 BEL0.5010.24409.60 
  Ory, Jean-Paul 1927 NED0.001-0.2140-8.40 
  Littel, Leo 1820 NED0.001-0.3340-13.20 
  Van Den Berg, Cees 1814 NED0.001-0.3340-13.20 

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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