Individual Calculations March 2023
 Kalyani, Sirin  Total change: -1.20  Rating chartPersonal card
 Little England 3rd International Open FIDE Rated Chess Tournament Hosur IND 2023-02-01
RcRownchangeKK*chgGame
 1513 1690 6.00 9 -0.32 40 -12.80 
  Sarumathi, S 1290  * IND1.0010.08403.20 
  Srinivasa, Rao Puppala 1337 IND1.0010.11404.40 
  Karuppasamy, C 1329 IND1.0010.10404.00 
  Ramnathan, Balasubramaniam m1968 IND0.001-0.1740-6.80 
  Vibhakar, Venkatakrishnan 1450 IND0.501-0.3040-12.00 
  Jeevaa, A S 1450 IND0.501-0.3040-12.00 
  Sidharth, Mohan 1444 IND1.0010.19407.60 
  Ashwinth, Michael 1466 IND1.0010.22408.80 
  Aakash, G 1881 IND0.001-0.2540-10.00 
 * 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)
 
 MPL 42nd National Team Chess Championship-2022 Pollachi IND 2023-02-10
RcRownchangeKK*chgGame
 1957 1690 2.50 8 0.29 40 11.60 
  Soumya, Das 1472 IND0.501-0.2840-11.20 
  Pattnayak, Nilsu 1985 IND0.5010.354014.00 
  Anilkumar, O.t. 1818 IND0.001-0.3340-13.20 
  Karthikeyan, P. g2328 IND0.001-0.0140-0.40 
  Marium, Fatima 1691 IND0.001-0.5040-20.00 
  Pranesh, M m2504 IND0.5010.504020.00 
  Swati, Ghate wg2028 IND0.001-0.1240-4.80 
  Bharathyraja, K 1827 IND1.0010.684027.20 

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)
 

 

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