Individual Calculations February 2020
 Aswinika, Mani R  Total change: 143.20  Rating chartPersonal card
 ONGC 48th Tamilnadu State women's Chess Championship - 2020 Mannargudi IND 2020-01-02
RcRownchangeKK*chgGame
 1465 1270 4.50 8 2.17 40 86.80 
  Rindhiya, V 1670  * IND0.5010.424016.80 
  Divyashanthi, M 1130 IND1.0010.314012.40 
  Femil, Chelladurai 1585 IND1.0010.864034.40 
  Saranya, Y 1670  * IND0.001-0.0840-3.20 
  Akshaya, Rajaraman 1446 IND1.0010.734029.20 
  Rebecca, Jesumarian 1670  * IND0.001-0.0840-3.20 
  Leaha, B 1488 IND0.001-0.2240-8.80 
  Sugirtha, S 1059 IND1.0010.23409.20 
 * 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)
 
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1545 1270 3.00 8 1.41 40 56.40 
  Sreekar, J S S 1670  * IND0.001-0.0840-3.20 
  Roshan, S 1651 IND0.001-0.0940-3.60 
  Arun, Kumar M 1579 IND0.001-0.1440-5.60 
  Yash, Abhijit Patil 1564 IND0.5010.354014.00 
  Rushyendra, Chowdary Kantipudi 1670  * IND0.001-0.0840-3.20 
  Pooja, Prabhakaran 1037 IND1.0010.21408.40 
  Vijayasubhasri, S 1606 IND0.5010.384015.20 
  Sadbhav, Rautela 1580 IND1.0010.864034.40 
 * 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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