Individual Calculations August 2023
 Selvamurugan, B  Total change: -16.80  Rating chartPersonal card
 Dhoni's 1st International Open FIDE Rating Chess Tournament Palakkad IND 2023-06-28
RcRownchangeKK*chgGame
 1626 1937 7.00 9 -0.62 20 -12.40 
  Sai, Hridhay S 1537  * IND1.0010.08201.60 
  Ahaz, E U 1470 IND1.0010.05201.00 
  Joseph, Tom 1534 IND1.0010.08201.60 
  Jaidambareesh, N R 1624 IND1.0010.14202.80 
  Nigash, G 1636 IND0.501-0.3520-7.00 
  Joy, Lazar M.a. 1640 IND1.0010.15203.00 
  Anilkumar, O.t. 1829 IND0.501-0.1520-3.00 
  Aakash, G 1725 IND0.001-0.7720-15.40 
  Vishal, Choudary B 1637 IND1.0010.15203.00 
 * 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)
 
 Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament Sivakasi IND 2023-07-21
RcRownchangeKK*chgGame
 1584 1946 7.50 9 -0.22 20 -4.40 
  Inba, Ilavarasan S 1221 IND0.501-0.4920-9.80 
  Rishivarmaa, B 1546  * IND1.0010.08201.60 
  Jagendran, Kamak N 1327 IND1.0010.02200.40 
  Vigneshwaran, S 1631 IND1.0010.14202.80 
  Shadhursshaan, R 1682 IND0.501-0.3220-6.40 
  Vengatesh, Krishnan C 1663 IND0.501-0.3420-6.80 
  Yashwant, B 1668 IND1.0010.17203.40 
  Anilkumar, O.t. 1778 IND1.0010.28205.60 
  Gokulakrishna, S 1743 IND1.0010.24204.80 
 * 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)
 

 

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