Individual Calculations September 2022
 Dhanuka, Aman  Total change: 10.80  Rating chartPersonal card
 ZUERICHSee acrevis Open B 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1317 1270 2.00 4 0.27 40 10.80 
  Moldovan, Tatiana 1390 GER0.001-0.3440-13.60 
  Begdullayeva, Diana 1045 SUI1.0010.22408.80 
  Gavriel, Oren 1401 ISR1.0010.684027.20 
  Vogelsanger, Nicolas 1430 SUI0.001-0.2940-11.60 

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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