Individual Calculations May 2024
 Souryadipta, Sarkar  Total change: 44.40  Rating chartPersonal card
 23rd Jharkhand State Sub Junior FIDE Rating Chess Championship 2024 Hazaribag IND 2024-04-01
RcRownchangeKK*chgGame
 1607 1654 4.50 6 1.11 40 44.40 
  Niharika, Chakraborty 1477 IND1.0010.274010.80 
  Krishna, Kumar Saw 1719 IND0.001-0.4140-16.40 
  Avani, Kumari 1560 IND1.0010.374014.80 
  Aarav, Raj Mehta 1487 IND1.0010.284011.20 
  Rishabh, Kumar(dhanbad) 1507 IND1.0010.304012.00 
  Adhiraj, Mitra 1892 IND0.5010.304012.00 

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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