Individual Calculations July 2015
 Lee, Jun En Shaun  Total change: -14.40  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Open Under-11 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1428 1412 1.50 4 -0.36 40 -14.40 
  Auyeung, Chi Hung Jonathan 1692 SIN0.001-0.1640-6.40 
  Silva, Kevin Ranidu c1418 SRI0.5010.01400.40 
  Al Darmaky, Sultan 1544 UAE0.001-0.3240-12.80 
  Polavaram, Adhitya 1059 SIN1.0010.11404.40 

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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