Individual Calculations September 2011
 Mejia, Cherry Ann  Total change: 25.20  Rating chartPersonal card
 12th ASEAN+ AGE GROUP CHESS CHAMPIONSHIPS Tarakan INA 2011-06-12
RcRownchangeKK*chgGame
 1828 1912 5.00 8 0.14 15 2.10 
  Frayna, Janelle Mae 1830 PHI0.501-0.1115-1.65 
  Jean, Karen Enriquez 1920 PHI0.001-0.4915-7.35 
  Mutiani, Rida 1641 INA1.0010.17152.55 
  Ho, En Huei Danielle wf1899 SIN0.001-0.5215-7.80 
  Nguyen, Ngoc Thuy Trang wc1712 VIE0.501-0.2615-3.90 
  Zullkafli, Amira Syahmina 1712 MAS1.0010.24153.60 
  Hoang, Thi Hai Anh 2012 VIE1.0010.64159.60 
  Nguyen, Thi Thuy Trien 1894 VIE1.0010.47157.05 

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)
 
 National Women's Championship Manila PHI 2011-07-16
RcRownchangeKK*chgGame
 1949 1949 6.00 9 1.54 15 23.10 
  Shania, Mae Mendoza 1788 PHI1.0010.29154.35 
  Docena, Jedara 2049 PHI1.0010.64159.60 
  Mendoza, Beverly wm2054 PHI0.5010.14152.10 
  Jose, Rulp Ylem wf2024 PHI0.001-0.4015-6.00 
  Frayna, Janelle Mae 1875 PHI0.501-0.1015-1.50 
  Mirano, Mira 1698 PHI1.0010.19152.85 
  Perena, Catherine wm2104 PHI0.5010.21153.15 
  Palomo, Jenny Rose 1875 PHI0.501-0.1015-1.50 
  Fronda, Jan Jodilyn 2076 PHI1.0010.671510.05 

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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