Individual Calculations November 2024
 Repo, Ronya  Total change: -18.00  Rating chartPersonal card
 5th CPPA Open International FIDE rating Chess Tournament 2024 Dibrugarh IND 2024-10-09
RcRownchangeKK*chgGame
 1619 1592 0.50 2 -0.45 40 -18.00 
  Nirab, Jyoti Bordoloi 1827 IND0.001-0.2140-8.40 
  Lakhyajit, Gogoi 1411 IND0.501-0.2440-9.60 

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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