Individual Calculations August 2017
 Ding, Dao En  Total change: 40.80  Rating chartPersonal card
 Asian Schools Chess Championship 2017 G13 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1561 1421 3.00 6 1.02 40 40.80 
  Lu, Miaoyi 1262 CHN0.501-0.2140-8.40 
  Mamurova, Dilrabokhon 1470 UZB1.0010.574022.80 
  Khegay, Yuliya 1744 UZB0.001-0.1340-5.20 
  San Diego, Jerlyn Mae 1538 PHI0.001-0.3440-13.60 
  Liuviann, Cecilia Natalie 1680 INA1.0010.824032.80 
  Cai, Boheng 1674 CHN0.5010.314012.40 

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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