Individual Calculations May 2019
 Zhakshylykov, Erzhan  Total change: -4.00  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 12 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1582 1741 6.00 9 -0.10 40 -4.00 
  Hewawasam, H Y Thisaga Manvidu 1341  * SRI1.0010.08403.20 
  Soud, Jaber 1459 UAE1.0010.16406.40 
  Zhang, Di 1966 CHN0.001-0.2240-8.80 
  Sathmina, S L Lalindu 1475 SRI0.501-0.3240-12.80 
  Long, Enze 1437 CHN0.501-0.3640-14.40 
  Al Shamsi, Hamad Naseer 1528 UAE1.0010.23409.20 
  Dineth, S A Induwara 1342 SRI1.0010.08403.20 
  Mahendra, Teja Mekala 1701 IND0.001-0.5640-22.40 
  Jin, Yueheng 1993 CHN1.0010.814032.40 
 * 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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