Blitz: Individual Calculations May 2018
 Luu, Ha Bich Ngoc  Total change: 6.20  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U12 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1352 1427 5.00 8 0.31 20 6.20 
  Racasa, Antonella Berthe 1143 PHI1.0010.16203.20 
  Nguyen, My Hanh An 1522 VIE0.001-0.3720-7.40 
  Yash, Jyoti Bir 1079 IND0.501-0.3920-7.80 
  Masoumi, Sahar 1543 IRI1.0010.662013.20 
  Vishwa, Vasnawala wc1465 IND0.001-0.4520-9.00 
  Sagar, Siya 1353 IND1.0010.40208.00 
  Nguyen, Le Cam Hien wc1326 VIE0.501-0.1420-2.80 
  Shivika, Rohilla 1384 IND1.0010.44208.80 

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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