Individual Calculations July 2023
 Swapnabha, Neogi  Total change: 69.20  Rating chartPersonal card
 60th WB State Open Chess Championship 2023 Kolkata IND 2023-06-01
RcRownchangeKK*chgGame
 1355 1308 3.00 6 -0.09 40 -3.60 
  Rupam, Mondal 1089 IND0.001-0.7840-31.20 
  Khushal, Bagri 1133 IND1.0010.274010.80 
  Ambarish, Sharma 2001 IND0.001-0.0140-0.40 
  Ishani, Biswas 1128 IND1.0010.264010.40 
  Shreyan, Gupta Barman 1166 IND1.0010.314012.40 
  Agnivo, Chakraborty 1611 IND0.001-0.1440-5.60 

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)
 
 14th KIIT International Chess Festival - 2023 (Category 'A') Bhubaneswar IND 2023-06-11
RcRownchangeKK*chgGame
 1601 1308 3.50 10 1.82 40 72.80 
  Aadya, Gupta 1515 IND0.5010.274010.80 
  Bharat, Bansal 1503 IND0.5010.254010.00 
  Srihari, Padmanabhan 1453 IND1.0010.694027.60 
  Soureen, Bhattacharya 1631 IND0.001-0.1340-5.20 
  Binu, Devdutt 1648 IND0.5010.384015.20 
  S., M. Tareq 1824 BAN1.0010.964038.40 
  Aadithya, Pradeep 1668 IND0.001-0.1040-4.00 
  Saparya, Ghosh 1607 IND0.001-0.1540-6.00 
  Shankhadeep, Maity 1572 IND0.001-0.1840-7.20 
  Jagreet, Misra 1585 IND0.001-0.1740-6.80 

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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