Individual Calculations April 2024
 Jordan, Christina  Total change: 2.80  Rating chartPersonal card
 Reti Amateur Open 2024 Zurich SUI 2024-03-22
RcRownchangeKK*chgGame
 1757 1741 2.00 4 0.07 40 2.80 
  Skobe, Jan 1947 SLO0.001-0.2440-9.60 
  Sastre Torrens, Maria Magdalena 1594 SUI1.0010.304012.00 
  Giambrone, Salvatore 1855 ITA0.001-0.3440-13.60 
  Strupat, Thomas 1633 SUI1.0010.354014.00 

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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