Individual Calculations October 2019
 He, Bingyu  Total change: -53.60  Rating chartPersonal card
 World Cadet Chess Championships 2019(G10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1131 1361 1.00 3 -1.34 40 -53.60 
  Maral, Altankhuyag 1078 MGL0.001-0.8440-33.60 
  Budaeva, Victoria 1074 RUS1.0010.16406.40 
  Aswinika, Mani R 1242 IND0.001-0.6640-26.40 

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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