Individual Calculations May 2019
 Prachi, Bharti  Total change: -2.00  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 17 GIRLS CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1410 1412 3.50 7 -0.05 40 -2.00 
  Khushi 1048 IND1.0010.10404.00 
  Benasir, M 1596 IND0.001-0.2640-10.40 
  Hemalatha, Goudu 1244 IND1.0010.284011.20 
  Tanishka, Kotia wf1812  * IND0.001-0.0840-3.20 
  Aneri, Ketan Kanjar 1327 IND1.0010.384015.20 
  Greeshma, Anand Dhumal 1482 IND0.001-0.4040-16.00 
  Bhavi, Bhansali 1360 IND0.501-0.0740-2.80 
 * 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)
 

 

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