Individual Calculations February 2019
 Swapna, C N  Total change: 16.00  Rating chartPersonal card
 47th Tamilnadu State women's Chess Championship 2019 Mannarguid IND 2019-01-02
RcRownchangeKK*chgGame
 1363 1311 4.00 8 0.46 40 18.40 
  Harivardhini, I 1711  * IND0.001-0.0840-3.20 
  Lakshana, Subramanian 1050 IND1.0010.18407.20 
  Anunithi, S S 1096 IND1.0010.23409.20 
  Harshini, B 1543 IND0.001-0.2140-8.40 
  Elan, Thendral A S 1097 IND1.0010.23409.20 
  Annapurni, S 1420 IND0.5010.15406.00 
  Soundariya, Lakshmi G 1407 IND0.5010.13405.20 
  Dakshinya, T R S 1582 IND0.001-0.1740-6.80 
 * 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)
 
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1469 1311 2.50 8 -0.06 40 -2.40 
  Saurav, Agarwal 1680 IND0.001-0.1040-4.00 
  Bheri, Yaswanth 1550 IND0.001-0.2040-8.00 
  Aman, Kumar 1505 IND0.001-0.2540-10.00 
  Zala, Akshar 1682 IND0.001-0.1040-4.00 
  Divya, Mohan Verma 1087 IND1.0010.22408.80 
  Patil, Aditi G 1529 IND0.001-0.2240-8.80 
  Sanjib, Chatterjee 1111 IND1.0010.24409.60 
  Krishna, Mohan 1611 IND0.5010.354014.00 

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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