Rapid: Individual Calculations August 2017
 Yu, Chen Yu  Total change: 9.40  Rating chartPersonal card
 Asian Schools Chess Championship 2017 U13(Rapid) Panjin Liaoning, China CHN 2017-07-21
RcRownchangeKK*chgGame
 1522 1368 2.00 5 0.47 20 9.40 
  Kwong, Wing Ki 1616 HKG0.001-0.1920-3.80 
  Mahmood, Shah Mukhriez Shah 1526 MAS1.0010.712014.20 
  Thenuka, Kuruwita Gamalathge K 1309 SRI1.0010.42208.40 
  Quizon, Daniel 1660 PHI0.001-0.1520-3.00 
  Vithanage, I A 1500 SRI0.001-0.3220-6.40 

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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