Individual Calculations August 2023
 Adavatkar, Rugved  Total change: 20.00  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2023 - Group B Amsterdam NED 2023-07-15
RcRownchangeKK*chgGame
 1770 1674 4.00 8 1.00 20 20.00 
  Buzogany, Szabolcs 1870 NED0.001-0.2520-5.00 
  Veerman, Jan 1857 NED0.001-0.2620-5.20 
  Koes, Richard 1798 NED1.0010.672013.40 
  Kroon, Ivo 1825 NED0.001-0.3020-6.00 
  Elferink, Leon 1534 NED0.001-0.6920-13.80 
  Kusse, Marcel 1629 NED1.0010.44208.80 
  Avis, Fred 1853 NED1.0010.732014.60 
  Van Rooijen, Ton 1790 NED1.0010.662013.20 

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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