Individual Calculations May 2019
 Dineth, S A Induwara  Total change: 79.20  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 12 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1489 1342 5.00 9 1.98 40 79.20 
  Ochirbat, Lkhagvajamts c1742  * MGL0.001-0.0840-3.20 
  Gunaratne, Chivath Dathesha 1101 SRI1.0010.20408.00 
  Aayush, Bhattacherjee 1533 IND0.001-0.2540-10.00 
  Jayaweera, D A Thevindu Nimnal 1025 SRI1.0010.13405.20 
  Soud, Jaber 1459 UAE1.0010.664026.40 
  M, Safwan 1471 BAN1.0010.674026.80 
  Zhakshylykov, Erzhan 1741 KGZ0.001-0.0840-3.20 
  He, Zhi Yu (paul) 1589 NZL1.0010.814032.40 
  Wu, David Tai-Wei 1742  * TPE0.001-0.0840-3.20 
 * 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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