Individual Calculations July 2017
 Cheng, Chen Li- Andrew  Total change: 34.00  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship U14 - Open Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 1536 1304 2.00 5 0.85 40 34.00 
  Osaka, Takuma 1704  * JPN0.001-0.0840-3.20 
  Amin-Erdene, Burmaa 1594 MGL0.001-0.1640-6.40 
  Wang, Fang-Chieh 1382 TPE1.0010.614024.40 
  Izumi, Haruki 1593 JPN0.5010.344013.60 
  Zaanaa, Chuluunbaatar 1406 MGL0.5010.14405.60 
 * 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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