Individual Calculations August 2017
 Parnali, S Dharia  Total change: -3.80  Rating chartPersonal card
 Commonwealth Chess Championship - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 2193 2140 4.00 8 0.58 20 11.60 
  Gunawardana, I M T M 1740  * SRI1.0010.08201.60 
  Ankit, R. Rajpara g2474 IND0.001-0.1220-2.40 
  Harikrishnan, A (kottayam) 1759 IND1.0010.09201.80 
  Krishna, C R G m2399 IND0.5010.32206.40 
  Tania, Sachdev mwg2404 IND0.5010.32206.40 
  Sardana, Rishi m2379 AUS0.001-0.2020-4.00 
  Rohit, Vassan S 1933 IND1.0010.23204.60 
  Hossain, Enamul g2455 BAN0.001-0.1420-2.80 
 * 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)
 
 Commonwealth Chess Championship - 2017 for Under 20 Girls New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1961 2140 5.00 7 -0.03 20 -0.60 
  Protiva, Talukder 1753 BAN1.0010.09201.80 
  Bidhar, Rutumbara wf2007 IND1.0010.32206.40 
  Chitlange, Sakshi wm2112 IND1.0010.46209.20 
  Arpita, Mukherjee wf2100 IND0.501-0.0620-1.20 
  Priyamvada, Karamcheti 1848 IND0.501-0.3520-7.00 
  Meghna, C H 1976 IND1.0010.28205.60 
  Pandey, Srishti 1930 IND0.001-0.7720-15.40 

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)
 
 44th National Women Challengers Chess Championship 2017 Mysore IND 2017-07-20
RcRownchangeKK*chgGame
 1923 2140 7.50 11 -0.74 20 -14.80 
  Manjul, Shrivastava 1740  * IND1.0010.08201.60 
  Gangamma, B.n. 1740  * IND1.0010.08201.60 
  Meenu, Rajendran 1918 IND1.0010.22204.40 
  Soumya, Swaminathan wg2349 IND0.001-0.2320-4.60 
  Dhyana, Patel wc1740  * IND1.0010.08201.60 
  Lakshmi, C wf1952 IND0.001-0.7420-14.80 
  Ghosh, Samriddhaa 1854 IND1.0010.16203.20 
  Jyothsna, L wc1964 IND0.501-0.2320-4.60 
  Shetye, Siddhali 1920 IND1.0010.22204.40 
  Sandhya, G 1873 IND0.501-0.3220-6.40 
  Arpita, Mukherjee wf2100 IND0.501-0.0620-1.20 
 * 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)
 

 

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