Rapid: Individual Calculations September 2022
 Shefali, A N  Total change: 3.00  Rating chartPersonal card
 SAS Ventures 1st FIDE Rapid Rating Open Chess Tournament Bangalore IND 2022-08-27
RcRownchangeKK*chgGame
 1271 1199 1.00 2 0.15 20 3.00 
  Apoorv, Kamble 1474 IND0.001-0.1720-3.40 
  Chinmayee, R K 1067 IND1.0010.32206.40 

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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