Individual Calculations February 2019
 Ramnathan, Balasubramaniam  Total change: -27.50  Rating chartPersonal card
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1955 2191 5.50 10 -2.23 10 -22.30 
  Bhattacharyya, Soham 1791  * IND0.501-0.4210-4.20 
  Adarsh, Tripathi 1791  * IND1.0010.08100.80 
  Paichadze, Luka g2583 GEO0.001-0.0810-0.80 
  Debankan, Dhara 1934 IND0.001-0.8210-8.20 
  Krishnan, Ritvik 1791  * IND0.501-0.4210-4.20 
  Sudarshan, Bhat 1844 IND1.0010.11101.10 
  Sumit, Grover 1985 IND0.501-0.2610-2.60 
  Ramakrishna, Perumalla 1971 IND0.501-0.2810-2.80 
  Kadam, Om Manish c1944 IND0.501-0.3110-3.10 
  Ilamparthi, A R 1920 IND1.0010.17101.70 
 * 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)
 
 11th Chennai Open International Grandmaster Chess Tournament 2019 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2019-01-18
RcRownchangeKK*chgGame
 1994 2191 6.50 10 -0.52 10 -5.20 
  Sai, Nikhil Y 1791  * IND1.0010.08100.80 
  Ankitha, Goud Palle 1791  * IND0.501-0.4210-4.20 
  Konatham, Snehil 1791  * IND1.0010.08100.80 
  Saravanan, V. m2318 IND0.001-0.3310-3.30 
  Sriram, B 1797 IND1.0010.08100.80 
  Neelotpal, Das g2419 IND0.001-0.2110-2.10 
  Souhardo, Basak 1864 IND0.501-0.3710-3.70 
  Selvabharathy, T 1849 IND1.0010.12101.20 
  Souradip, Deb 1879 IND1.0010.14101.40 
  Nitin, S. m2442 IND0.5010.31103.10 
 * 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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