Individual Calculations January 2023
 Nirban, Das  Total change: 19.20  Rating chartPersonal card
 7th Kurukshetra FIDE Rating Tournament Dibrugarh IND 2022-12-24
RcRownchangeKK*chgGame
 1511 1162 1.00 4 0.48 40 19.20 
  Bipul, Das 1577 IND0.001-0.0740-2.80 
  Jogen, Kaman 1462 IND0.001-0.1540-6.00 
  Swapnaneel, Dowerah 1658 IND0.001-0.0440-1.60 
  Jadav, Gogoi 1346 IND1.0010.744029.60 

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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