Individual Calculations May 2019
 Behzad Nazif, Parva  Total change: -19.60  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 16 Girls Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1740 1942 6.00 9 -0.49 40 -19.60 
  Weerasinghe, Asani Sankalpana 1542  * SRI1.0010.08403.20 
  Meenatchi, Rajam V 1686 IND0.501-0.3140-12.40 
  Nghiem, Thao Tam 1604 VIE0.001-0.8840-35.20 
  Epa, W Buthmi J 1542  * SRI1.0010.08403.20 
  Hewawasam, H Y Nevanjee Dimanya wf1629 SRI1.0010.14405.60 
  Le, Thai Nga 1772 VIE0.501-0.2240-8.80 
  Fernando, G W Nethmi L 1621 SRI1.0010.13405.20 
  Bach, Ngoc Thuy Duong wf2163 VIE0.5010.284011.20 
  Nurgali, Nazerke wf2101 KAZ0.5010.21408.40 
 * 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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