Individual Calculations August 2022
 Shakhverdian, William  Total change: 5.60  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2022 - Group A Amsterdam NED 2022-07-18
RcRownchangeKK*chgGame
 2003 2040 4.00 7 0.14 40 5.60 
  Aravindhan, Achyuth 1909 NED0.001-0.6840-27.20 
  Heij, Jacco 1964 NED1.0010.404016.00 
  Van Kuijk, Vadim 1927 NED0.001-0.6540-26.00 
  De Zoeten, Cato 1959 NED1.0010.394015.60 
  Kohler, Aran f2121 NED1.0010.614024.40 
  Tan, Kevin 2209 NED0.001-0.2840-11.20 
  Bollaart, Jeroen 1930 NED1.0010.354014.00 

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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