Individual Calculations January 2009
 Neo, Xiuwen Christabel  Total change: -5.40  Rating chartPersonal card
 National Junior Squad T4 2008 Singapore SIN 2008-09-20
RcRownchangeKK*chgGame
 1637 1720 3.00 5 -0.07 15 -1.05 
  Tang, Qing-Wei Joey 1606 SIN1.0010.34155.10 
  Lim, De-Dao Linson 1671 SIN1.0010.43156.45 
  Jung, Young Hoon 1576 KOR0.501-0.1915-2.85 
  Yuan, Wei-Ting 1612 SIN0.001-0.6515-9.75 
  Ho, En-Huei Danielle wf1718 SIN0.5010.00150.00 

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)
 
 World Youth Chess Championships 2008 - Girls 14 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1942 1717 2.50 7 0.81 15 12.15 
  Chumpitaz, Ann wf2064 PER0.5010.39155.85 
  Sabli, Ira Kartika Dewi 2067 BRU1.0010.891513.35 
  Jalabadze, Natia 2023 GEO0.001-0.1415-2.10 
  Phan, Nguyen Mai Chi wc2067 VIE0.001-0.1115-1.65 
  Eid, Maha 1932 FRA0.001-0.2315-3.45 
  Lin, Yu-Tong Elaine 1474 TPE1.0010.20153.00 
  Aflalo, Sophie 1969 FRA0.001-0.1915-2.85 

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)
 
 27th National Age Group Chess Championships 2009 - Open Singapore SIN 2008-11-19
RcRownchangeKK*chgGame
 1891 1717 0.50 5 -0.99 15 -14.85 
  Chua, Zheng Yuan Terry f2067 SIN0.001-0.1115-1.65 
  Muhd, Haikal f1940 SIN0.001-0.2215-3.30 
  Lo, Yin-Ling Melissa 1745 SIN0.5010.04150.60 
  Eng, Andre-Jerome 2049 SIN0.001-0.1215-1.80 
  Wong, Zeng-Rong 1656 SIN0.001-0.5815-8.70 

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)
 
 5th Singapore Challengers International Open Tournament 2008 Singapore SIN 2008-12-09
RcRownchangeKK*chgGame
 2067 1717 0.00 1 -0.11 15 -1.65 
  Neubronner, Jarred c2067 SIN0.001-0.1115-1.65 

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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