Rapid: Individual Calculations August 2017
 Wang, Bowen(chn)  Total change: 26.80  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U11(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1476 1400 3.00 4 1.34 20 26.80 
  Chen, Tzi Herng 1378 MAS1.0010.47209.40 
  Suvanbekov, Jahangir 1582 KGZ1.0010.742014.80 
  Rakhmatullaev, Almas 1735 UZB0.001-0.1220-2.40 
  Nabil Nazar, Mohamed 1209 SRI1.0010.25205.00 

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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