Rapid: Individual Calculations May 2018
 Nguyen, Le Cam Hien  Total change: -9.00  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U12 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1369 1365 2.00 5 -0.45 20 -9.00 
  Omonova, Umida wc1652 UZB0.001-0.1620-3.20 
  Momunkulova, Imannur 1016 KGZ1.0010.11202.20 
  Patel, Riddhi R wc1277 IND0.001-0.6220-12.40 
  Nguyen, My Hanh An 1539 VIE1.0010.732014.60 
  Nguyen, Hong Nhung wc1359 VIE0.001-0.5120-10.20 

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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