Rapid: Individual Calculations July 2022
 Hatvalne, Swarali  Total change: 4.60  Rating chartPersonal card
 Maharashtra State School Under-15 Girls Rapid Rating Chess Tournament-2022 for 44th FIDE Chess Olympiad Promotion Sangli IND 2022-06-25
RcRownchangeKK*chgGame
 1120 1064 1.50 3 0.23 20 4.60 
  Pratiti, Khandelwal 1129 IND0.5010.09201.80 
  Rakshita, R Jadhav 1070 IND1.0010.512010.20 
  Jagadale, Ishwari 1160 IND0.001-0.3720-7.40 

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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