Individual Calculations March 2024
 Subervi, Jonathan  Total change: 8.80  Rating chartPersonal card
 2024 February Marshall Premier FIDE - Open New York, NY USA 2024-02-02
RcRownchangeKK*chgGame
 2016 2034 2.00 3 0.44 20 8.80 
  Hughes, John 2167 IRL0.001-0.3220-6.40 
  Gaw, Chloe wf2047 USA1.0010.522010.40 
  Roberts, Aston 1835 USA1.0010.24204.80 

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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