Blitz: Individual Calculations May 2017
 Lu, Miaoyi  Total change: 31.80  Rating chartPersonal card
 Asian Youth Blitz Chess Championship 2017-U8O Tashkent UZB 2017-04-09
RcRownchangeKK*chgGame
 1385 1058 2.00 3 1.59 20 31.80 
  Avazkhonov, Alikhon 1458  * UZB0.001-0.0820-1.60 
  Sriansh, Das 1258 IND1.0010.762015.20 
  Tenuunbold, Battulga 1439 MGL1.0010.912018.20 
 * 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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