Individual Calculations August 2022
 Li-Behn, Tobias  Total change: 13.20  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2022 - Group A Amsterdam NED 2022-07-18
RcRownchangeKK*chgGame
 2042 2000 3.00 6 0.33 40 13.20 
  Afek, Yochanan m2210 ISR0.001-0.2340-9.20 
  Van Kuijk, Vadim 1927 NED0.001-0.6040-24.00 
  Kotmans, Rob 2008 NED1.0010.514020.40 
  Veenendaal, Loek 1931 NED1.0010.404016.00 
  Bogaard, Milo 2079 NED0.5010.11404.40 
  Spit, Vincent 2099 NED0.5010.14405.60 

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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