Rapid: Individual Calculations July 2017
 Ho, Ngoc Vy  Total change: -34.20  Rating chartPersonal card
 1st World Cadets Rapid Chess Championship 2017 - Girls under 08 Minsk BLR 2017-06-02
RcRownchangeKK*chgGame
 1182 1286 1.00 3 -0.91 20 -18.20 
  Vakhitova, Darya 1128 BLR1.0010.29205.80 
  Zavivaeva, Evelina 1293 RUS0.001-0.4920-9.80 
  Suhaani, Lohia wc1126 IND0.001-0.7120-14.20 

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)
 
 2nd Eastern Asian Youth Chess Championship Rapid U8 - Girls Ulaanbaatar MGL 2017-06-23
RcRownchangeKK*chgGame
 1045 1286 0.00 1 -0.80 20 -16.00 
  Le, Dang Bao Ngoc 1045 VIE0.001-0.8020-16.00 

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)
 

 

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