Rapid: Individual Calculations May 2019
 Le, Thai Nga  Total change: 9.40  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 16 Girls Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1500 1622 5.00 7 0.47 20 9.40 
  Choksy, Anaisha 1239 SRI1.0010.09201.80 
  Fernando, G W Nethmi L 1475 SRI1.0010.30206.00 
  Al Maamari, Wafia Darwish wc1533 UAE1.0010.38207.60 
  Bommini, Mounika Akshaya wf1509 IND0.501-0.1520-3.00 
  Behzad Nazif, Parva 1705 IRI0.5010.11202.20 
  Chua, Jia-Tien wc1621 MAS0.001-0.5020-10.00 
  Kodikara, K K M Sachintha wf1420 SRI1.0010.24204.80 

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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