Individual Calculations June 2019
 Jahnavi, Sri Lalita Mareddy  Total change: 80.80  Rating chartPersonal card
 33rd NATIONAL UNDER-13 Girls Chess championship Vizag IND 2019-05-03
RcRownchangeKK*chgGame
 1374 1289 5.50 10 1.52 40 60.80 
  Velpula, Sarayu 1689  * IND0.001-0.0840-3.20 
  Shreya, Meenakshi 1039 IND1.0010.19407.60 
  Nungshithoi, Ngairangbam 1130 IND1.0010.294011.60 
  Patel, Riddhi R wc1461 IND1.0010.734029.20 
  Yashavishree, N 1422 IND0.001-0.3240-12.80 
  Ratnapriya, K 1548 IND1.0010.824032.80 
  Rout, Yashita 1440 IND0.001-0.3040-12.00 
  Mishra, Anjali 1075 IND1.0010.23409.20 
  Ananya, Arumbakkam 1550 IND0.5010.324012.80 
  Swara, Lakshmi S Nair 1390 IND0.001-0.3640-14.40 
 * 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)
 
 3rd IGMSCA All India Open FIDE Rating Secunderabad IND 2019-05-15
RcRownchangeKK*chgGame
 1458 1289 2.00 5 0.50 40 20.00 
  Chinnam, Vyshnavi wc1584 IND0.001-0.1540-6.00 
  Mohammad, Ismail Khadar 1537 IND0.5010.314012.40 
  Chakravarthi, S.v.c. 1627 IND0.5010.384015.20 
  Anirudh, Venkat Ramesh Kumar 1438 IND0.001-0.3040-12.00 
  Kollu, Sai Nehal 1105 IND1.0010.264010.40 

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)
 

 

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