Blitz: Individual Calculations May 2018
 Ng, Jun Fung Isaac  Total change: 13.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U14 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1709 1582 3.50 8 0.65 20 13.00 
  Khalesi, Parsa 1973 IRI0.001-0.0920-1.80 
  Lee, Kuan-Ting 1373 TPE1.0010.23204.60 
  Zhu, Hengyi 1912 CHN0.5010.38207.60 
  Kaushik, G Iyer 1586 IND0.001-0.4920-9.80 
  Plakwongsirikul, Sakkaranant 1539 THA1.0010.44208.80 
  Ammar, Sedrani f1800 UAE1.0010.782015.60 
  Lu, Juncheng 1855 CHN0.001-0.1720-3.40 
  Degenbaev, Aziz 1631 KGZ0.001-0.4320-8.60 

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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