Individual Calculations July 2013
 Rujok, Najwa Jiahui  Total change: 16.65  Rating chartPersonal card
 SCF HPE Invitational Training Tournament Q2 2013 (R6 to R10 of 10) Singapore SIN 2013-03-30
RcRownchangeKK*chgGame
 1441 1652 1.00 1 0.23 15 3.45 
  Nisban, Cyrus 1441 SIN1.0010.23153.45 

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)
 
 14th ASEAN+ Age Group Championship - Girls 18 Chiang Mai THA 2013-06-08
RcRownchangeKK*chgGame
 1888 1652 1.50 3 0.88 15 13.20 
  Nguyen, Thi Thuy Trien wf1943 VIE0.5010.35155.25 
  Hoang, Thi Hai Anh wc1903 VIE1.0010.811512.15 
  Nguyen, Ngoc Thuy Trang wc1817 VIE0.001-0.2815-4.20 

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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