Individual Calculations August 2023
 Inba, Ilavarasan S  Total change: 191.20  Rating chartPersonal card
 Dhoni's 1st International Open FIDE Rating Chess Tournament Palakkad IND 2023-06-28
RcRownchangeKK*chgGame
 1400 1182 4.00 8 1.94 40 77.60 
  Shyam, Ganesh R 1614 IND0.001-0.0740-2.80 
  Madhav, T 1003 IND1.0010.274010.80 
  Prasath, K R 1395 IND0.001-0.2340-9.20 
  Mavish, Joshy 1349 IND0.5010.22408.80 
  Soman, C R 1309 IND1.0010.674026.80 
  Surendiraa, A Sathish 1490 IND0.5010.364014.40 
  Sajan, V 1639 IND0.5010.454018.00 
  Athira, A J 1397 IND0.5010.274010.80 

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)
 
 Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament Sivakasi IND 2023-07-21
RcRownchangeKK*chgGame
 1484 1221 5.00 9 2.84 40 113.60 
  Selvamurugan, B 1946 IND0.5010.494019.60 
  Dhanasekar, K. 1668 IND0.001-0.0640-2.40 
  Eswar, N S 1062 IND1.0010.294011.60 
  Sindhusree, K 1660 IND0.5010.444017.60 
  Adrij, Bhattacharyya 1456 IND1.0010.794031.60 
  Sahanaa, S M 1410 IND0.001-0.2540-10.00 
  Subramanian, V 1467 IND0.5010.314012.40 
  Bala, Sanjay J G 1341 IND0.5010.16406.40 
  Chidanand, S Pillai 1344 IND1.0010.674026.80 

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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