Individual Calculations May 2019
 Long, Enze  Total change: 50.80  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 12 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1522 1437 4.00 7 1.27 40 50.80 
  Shahil, Dey c1837  * IND0.001-0.0840-3.20 
  Dissanayake, D M S L 1140 SRI1.0010.15406.00 
  Abdullayev, Ayat 1679 KAZ1.0010.804032.00 
  Zhakshylykov, Erzhan 1741 KGZ0.5010.364014.40 
  Wu, Yixing 1609 CHN0.5010.23409.20 
  Saravanabaavan, Brijeash 1611 SRI0.001-0.2740-10.80 
  Jayaweera, D A Thevindu Nimnal 1037  * SRI1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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