Individual Calculations August 2022
 Eefting, Martijn  Total change: 32.00  Rating chartPersonal card
 Amsterdam Science Park Chess Tournament 2022 - Group B Amsterdam NED 2022-07-18
RcRownchangeKK*chgGame
 1802 1730 4.00 6 1.60 20 32.00 
  Feijen, Niels 1537 NED1.0010.25205.00 
  Vlugt, Frans 1848 NED0.001-0.3420-6.80 
  Pijlman, Rene 1878 NED1.0010.702014.00 
  Schreuder Peters, Misja 1876 NED1.0010.702014.00 
  Shabanaj, Alda wf1848 ALB0.001-0.3420-6.80 
  Basa, Manasvita 1822 NED1.0010.632012.60 

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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