Individual Calculations September 2019
 Arjun, Sidharth S  Total change: 156.18  Rating chartPersonal card
 Athens of the East 1st International Grand master Open Chess tmt "A" Madurai IND 2019-08-11
RcRownchangeKK*chgGame
 1802 1493 3.50 9 2.19 38 83.22 
  Karthik, Sai Ch 1872 IND0.001-0.0938-3.42 
  Swapnil, Priyadarshi 1734 IND0.001-0.2038-7.60 
  Atreya, Nandy 1731 IND1.0010.803830.40 
  Koustuv, Dash 1847 IND0.5010.393814.82 
  Nikhil, M 1865 IND0.001-0.1038-3.80 
  Kalyani, B 1736 IND0.5010.303811.40 
  Soboleva, Anastasia 1855 RUS1.0010.903834.20 
  Suganthan, S 1807 IND0.001-0.1438-5.32 
  Bipin, Raj S 1767 IND0.5010.333812.54 

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)
 
 Tetrasoft Hyderabad Marriott Grandmaster Chess Tournament above 1700 Hyderbad IND 2019-08-20
RcRownchangeKK*chgGame
 1766 1493 3.50 9 1.92 38 72.96 
  Sarthak, Rawat 1827 IND0.001-0.1238-4.56 
  Swapnil, Priyadarshi 1734 IND0.001-0.2038-7.60 
  Soumik, Datta 1771 IND0.5010.333812.54 
  Krithigga, K 1792 IND1.0010.853832.30 
  Priyankara, Chamil 1893  * SRI0.001-0.0838-3.04 
  Atreya, Nandy 1731 IND1.0010.803830.40 
  Abhirami, Madabushi 1755 IND0.001-0.1838-6.84 
  Rithvik, Raja M 1730 IND0.001-0.2038-7.60 
  Sampath, B 1658 IND1.0010.723827.36 
 * 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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