Rapid: Individual Calculations May 2018
 Siew, Kai Xin  Total change: 11.20  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U18 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1734 1551 2.50 7 0.56 20 11.20 
  Priyanka, K 1803 IND0.5010.31206.20 
  Mordido, Kylen Joy wc1850 PHI0.001-0.1520-3.00 
  Musaeva, Shakhnazi 1621 KGZ0.5010.10202.00 
  Orazmukhammedova, Makhim 1767 UZB1.0010.782015.60 
  Vo, Mai Truc wf1583 VIE0.001-0.4620-9.20 
  Karenza, Dita wf1891 INA0.5010.38207.60 
  Niharika, Ch 1624 IND0.001-0.4020-8.00 

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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