Individual Calculations January 2024
 Arghya, Sen  Total change: 35.20  Rating chartPersonal card
 3rd Dumka All India Open FIDE Rating Chess Tournament Dumka IND 2023-12-06
RcRownchangeKK*chgGame
 1660 1644 5.50 8 1.76 20 35.20 
  Raju, Karmakar 1244  * IND1.0010.08201.60 
  Sinha, Sudhir Kumar 1949 IND1.0010.862017.20 
  Chatterjee, K.k. 1888 IND0.5010.30206.00 
  Badamundi, Tapan 1777 IND0.5010.18203.60 
  Basu, Suman 1901 IND0.5010.32206.40 
  Marium, Fatima 1787 IND0.001-0.3120-6.20 
  Sharma, Amit Kumar 1396 IND1.0010.19203.80 
  Mithu, Pandey 1340 IND1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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