Individual Calculations August 2017
 Archi, Agrawal  Total change: 81.20  Rating chartPersonal card
 Commonwealth Chess Championship Under - 16 Girls - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1501 1482 4.00 7 0.64 40 25.60 
  Sharanya, Vinayak Adane 1223 IND1.0010.18407.20 
  Abirama Srinithi, G 1751 IND0.5010.334013.20 
  Toshali, V 1735 IND0.001-0.1940-7.60 
  Laheri, Nitya 1461 IND0.501-0.0340-1.20 
  Khushi, M Hombal 1348 IND0.001-0.6840-27.20 
  Bhushita, Ahuja 1461 IND1.0010.474018.80 
  Thuduwage, Yasasirini Pabasara 1528 SRI1.0010.564022.40 

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
 1608 1482 5.00 10 1.39 40 55.60 
  Pratyusha, Bodda wm1882  * IND0.001-0.0840-3.20 
  Prasiddhi, Bhat 1096 IND0.501-0.4140-16.40 
  Dhatri, Umesh 1082  * IND1.0010.08403.20 
  Gagare, Shalmali wm1882  * IND0.5010.424016.80 
  Ghosh, Samriddhaa 1854 IND0.001-0.1040-4.00 
  Sushma, Reddy B 1154 IND1.0010.13405.20 
  Rathi, Dhanashree 1743 IND1.0010.824032.80 
  Divya, Lakshmi R 1882  * IND0.001-0.0840-3.20 
  Mohana, R 1626 IND0.5010.19407.60 
  Meenu, Rajendran 1882  * IND0.5010.424016.80 
 * 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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