Individual Calculations June 2019
 Sudipa, Haldar  Total change: 23.60  Rating chartPersonal card
 45th West Bengal FIDE Rated State Women Chess Championship 2019 Kolkata IND 2019-05-15
RcRownchangeKK*chgGame
 1503 1654 5.00 6 0.96 40 38.40 
  Shreshtha, Surai 1254  * IND1.0010.08403.20 
  Aditi, Saha 1256 IND1.0010.08403.20 
  Rajanya, Datta 1485 IND1.0010.284011.20 
  Ghosh, Samriddhaa 1963 IND1.0010.864034.40 
  Ananya, Bothra 1550 IND0.001-0.6440-25.60 
  Yash, Jyoti Bir 1507 IND1.0010.304012.00 
 * 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)
 
 WB State Under 17 Girls Chess Championship Kolkata IND 2019-05-21
RcRownchangeKK*chgGame
 1410 1654 5.00 7 -0.37 40 -14.80 
  Oishanee, Biswas 1254  * IND1.0010.08403.20 
  Megha, Chakraborty 1254  * IND1.0010.08403.20 
  Annyatoma, Das 1378 IND0.501-0.3340-13.20 
  Ananya, Bothra 1550 IND0.001-0.6440-25.60 
  Prapti, Moulik 1254  * IND1.0010.08403.20 
  Diya, Chowdhury 1763 IND0.5010.15406.00 
  Prateeti, Gorai 1419 IND1.0010.21408.40 
 * 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)
 

 

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