Individual Calculations July 2011
 Mejia, Cherry Ann  Total change: 37.05  Rating chartPersonal card
 Asian Youth Championships Girls Under 16 Subic Freeport, Olongapo City PHI 2011-05-14
RcRownchangeKK*chgGame
 1957 1912 6.00 8 2.47 15 37.05 
  Bala, Kannamma P 1926 IND1.0010.52157.80 
  Xiao, Yiyi 2093 CHN0.5010.24153.60 
  Qiu, Mengjie 1931 CHN1.0010.53157.95 
  Nandhidhaa, Pv 2095 IND0.001-0.2615-3.90 
  Pratyusha, Bodda 2117 IND1.0010.761511.40 
  Nguyen, Ngoc Thuy Trang wc1712 VIE1.0010.24153.60 
  Badamkhand, Norovsambuu 1854 MGL1.0010.42156.30 
  Verbova, Elena 1924 UZB0.5010.02150.30 

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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