Individual Calculations July 2023
 Srinika, Ghosh  Total change: 9.20  Rating chartPersonal card
 60th WB State Open Chess Championship 2023 Kolkata IND 2023-06-01
RcRownchangeKK*chgGame
 1396 1141 0.00 2 -0.38 40 -15.20 
  Parigyan, Chakraborty 1436 IND0.001-0.1540-6.00 
  Somdeb, Mazumder 1356 IND0.001-0.2340-9.20 

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 'B' - Below 1900) Bhubaneswar IND 2023-06-11
RcRownchangeKK*chgGame
 1471 1141 2.00 6 0.93 40 37.20 
  Nayak, Sanjeeban 1706 IND0.5010.484019.20 
  Vijaya, Kumar A.v.s. 1636 IND0.001-0.0440-1.60 
  Manish, Kumar Thaneshwar 1323 IND0.5010.24409.60 
  Rabindra, Kumar Ojha 1598 IND0.001-0.0540-2.00 
  Pritam, Darshan Nadimpalli 1086 IND1.0010.424016.80 
  Anabil, Goswami 1479 IND0.001-0.1240-4.80 

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)
 
 14th KIIT International Chess Festival - 2023 (Category 'C' - Below 1600) Bhubaneswar IND 2023-06-15
RcRownchangeKK*chgGame
 1424 1141 0.00 2 -0.32 40 -12.80 
  Ashok, Kumar Jaju 1410 IND0.001-0.1740-6.80 
  Soumen, Mondal 1438 IND0.001-0.1540-6.00 

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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