Rapid: Individual Calculations May 2018
 Chua, Yaw Teng Leonidas  Total change: -9.80  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1309 1103 1.00 6 -0.49 20 -9.80 
  Liu, Mide 1503  * CHN0.001-0.0820-1.60 
  Rezaeipour, Sina 1350 IRI0.001-0.1920-3.80 
  Liu, Yinuo 1330 CHN0.001-0.2120-4.20 
  Saipetch, Kai 1247 THA1.0010.692013.80 
  King, Oliver Baekho 1202 HKG0.001-0.3620-7.20 
  Soud, Jaber 1223 UAE0.001-0.3420-6.80 
 * 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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