Individual Calculations January 2024
 Dhrubajyoti, Borpatra  Total change: 11.80  Rating chartPersonal card
 SPS Guwahati India Open International Rating Chess Tournament Guwahati IND 2023-12-21
RcRownchangeKK*chgGame
 1353 1471 4.50 6 0.59 20 11.80 
  Purnayush, Phukan 1241 IND1.0010.21204.20 
  Krishnaav, Hazarika 1352 IND0.001-0.6620-13.20 
  Prayag, Hazarika 1160 IND1.0010.14202.80 
  Hridhant, Sharma 1267 IND1.0010.24204.80 
  Hridika, Das 1329 IND1.0010.31206.20 
  Rajdip, Das 1769 IND0.5010.35207.00 

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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