Blitz: Individual Calculations May 2018
 Huang, Yishi  Total change: 1.20  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1440 1364 3.00 7 0.06 20 1.20 
  Ashraf, Artin 1669 IRI0.001-0.1420-2.80 
  Wickramarathne, T D c1137 SRI1.0010.21204.20 
  Wei, Jianzhou c1227 CHN0.001-0.6820-13.60 
  Vaibhav, Kalpaka 1146 IND1.0010.22204.40 
  Rezaeipour, Sina 1554 IRI1.0010.752015.00 
  Liu, Mide 1584 CHN0.001-0.2220-4.40 
  Mahdavi, Reza 1764  * IRI0.001-0.0820-1.60 
 * 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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