Rapid: Individual Calculations September 2018
 Liang, Chenchen  Total change: -37.20  Rating chartPersonal card
 3rd Eastern Asia Youth Chess Championship Rapid U12 Shanghai CHN 2018-08-07
RcRownchangeKK*chgGame
 1499 1731 3.50 7 -1.86 20 -37.20 
  Zhou, Yikuan 1510 CHN0.501-0.2820-5.60 
  Li, Ziang 1783 CHN0.5010.07201.40 
  Munkhmandakh, Duubayar 1423 MGL0.001-0.8620-17.20 
  Loh, Zhang Yan Leonard 1331  * SGP1.0010.08201.60 
  Wu, David Tai-Wei 1609 TPE1.0010.33206.60 
  Wee, Jun Jie Cayden 1331  * SGP0.501-0.4220-8.40 
  He, Canzhou 1508 CHN0.001-0.7820-15.60 
 * 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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