Individual Calculations January 2011
 Nur, Najiha Hisham  Total change: 28.80  Rating chartPersonal card
 World Youth Chess Championships 2010 - Girls under 12 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1663 1779 2.00 3 0.03 15 0.45 
  Valyi, Blanka Borbala 1614 HUN1.0010.28154.20 
  Wozniak, Mariola 1723 POL0.001-0.5815-8.70 
  Keskin, Suara 1651 TUR1.0010.33154.95 

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)
 
 Penang Heritage City Open International Chess Tournament Penang MAS 2010-12-08
RcRownchangeKK*chgGame
 2031 1791 3.00 7 1.51 15 22.65 
  Olay, Edgar Reggie 2191  * PHI0.001-0.0815-1.20 
  Ibni Hajar, Amri 2039 MAS1.0010.811512.15 
  Lim, Zhuo Ren 2074 MAS0.001-0.1615-2.40 
  Thong, Yung Cheng 1967 MAS0.5010.23153.45 
  Nik, Nik Ahmad Farouqi 2066 MAS0.001-0.1715-2.55 
  Looi, Xin Hao 2022 MAS1.0010.791511.85 
  Tan, Li Ting 1858 MAS0.5010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 THE 3RD NATIONAL JUNIOR GIRLS CHESS CHAMPIONSHIP Kuala Lumpur MAS 2010-12-15
RcRownchangeKK*chgGame
 1885 1791 1.50 3 0.38 15 5.70 
  Bakri, Alia Anin Azwa wf1953 MAS0.5010.21153.15 
  Nur, Nabila Azman Hisham wc1845 MAS0.5010.08151.20 
  Tan, Li Ting 1858 MAS0.5010.09151.35 

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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