Individual Calculations August 2015
 Makhija, Aashna  Total change: -32.80  Rating chartPersonal card
 Commonwealth Chess Championship 2015 under - 14 Girls New Delhi IND 2015-06-22
RcRownchangeKK*chgGame
 1585 1673 4.00 7 -0.22 40 -8.80 
  Potluri, Supreetha wf1937 IND0.001-0.1840-7.20 
  Archi, Agrawal 1303 IND1.0010.10404.00 
  Khandelwal, Khushi 1481 IND0.501-0.2540-10.00 
  Priyanka, K 1939 IND0.5010.324012.80 
  Meenal, Gupta 1600 IND0.001-0.6040-24.00 
  Engelbrecht, Hanri 1490 RSA1.0010.264010.40 
  Wolmarans, Riekie 1348 RSA1.0010.13405.20 

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)
 
 42nd National Women Challengers Thane , Maharashtra IND 2015-07-02
RcRownchangeKK*chgGame
 1653 1704 5.00 10 -0.60 40 -24.00 
  Priyanka, K 2035 IND0.001-0.1240-4.80 
  Shrivastava, Savita 1305 IND1.0010.08403.20 
  Alka, Das 1978 IND0.001-0.1740-6.80 
  Nagalakshmi, R 1374 IND1.0010.12404.80 
  Srija, Seshadri wf2104  * IND0.001-0.0840-3.20 
  Shabreen, T Khanam 1324 IND0.501-0.4140-16.40 
  Gupta, Niti 1452 IND1.0010.19407.60 
  Patil, Mitali Madhukar wf1872 IND0.001-0.2840-11.20 
  Raga, Jyothsna R 1558 IND0.501-0.2040-8.00 
  Swera, Ana Braganca wc1531 IND1.0010.274010.80 
 * 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)
 

 

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