Individual Calculations January 2023
 Shyam Sunder, A  Total change: -31.40  Rating chartPersonal card
 Winter Cup Classical Below 1600 FIDE Rating Lakecity Open Chess Tournament Udaipur IND 2022-12-23
RcRownchangeKK*chgGame
 1320 1240 0.00 4 -1.57 20 -31.40 
  Raj, Prakhar 1392 IND0.001-0.3020-6.00 
  Girishbhai, Vahanbhai Koradiya 1386 IND0.001-0.3020-6.00 
  Saksham, Omer 1439 IND0.001-0.2420-4.80 
  Aarav, Agarwal 1061 IND0.001-0.7320-14.60 

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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