Individual Calculations January 2024
 Sinjan, Roy  Total change: 89.60  Rating chartPersonal card
 3rd Dumka All India Open FIDE Rating Chess Tournament Dumka IND 2023-12-06
RcRownchangeKK*chgGame
 1564 1483 5.50 8 2.24 40 89.60 
  Shreyan, Mukherjee 1154 IND0.501-0.3840-15.20 
  Pranav, Anand Jha 1168 IND1.0010.14405.60 
  Bhattacharya, Niladri Shekhar 1738 IND0.5010.314012.40 
  Mohit, Kumar Soni 1779 IND1.0010.854034.00 
  Nigash, G 1772 IND0.5010.344013.60 
  Chatterjee, K.k. 1888 IND0.001-0.0840-3.20 
  Somdeb, Mazumder 1325 IND1.0010.294011.60 
  Agnivo, Chakraborty 1690 IND1.0010.774030.80 

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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