Blitz: Individual Calculations May 2018
 Liang, Jingcheng  Total change: 10.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U12 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1506 1290 2.50 8 0.50 20 10.00 
  Arfan, Aditya Bagus c1648 INA0.001-0.1020-2.00 
  Lee, Care Greene 1685 MAS0.001-0.0820-1.60 
  Hong, Sungha 1427 KOR0.5010.18203.60 
  Gunarathne, Senila Amaneth c1430 SRI1.0010.692013.80 
  Alimbetov, Dias 1690  * KAZ0.001-0.0820-1.60 
  Vo, Thien An 1426 VIE0.001-0.3220-6.40 
  Promchan, Noppakun 1469 THA0.001-0.2720-5.40 
  Hewage, Dinupa Adithya 1273 SRI1.0010.48209.60 
 * 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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