Individual Calculations October 2019
 Pham, Tran Gia Phuc  Total change: -25.60  Rating chartPersonal card
 World Cadet Chess Championships 2019(O10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1557 1645 3.00 6 -0.64 40 -25.60 
  Ilamparthi, A R 1984 IND0.5010.384015.20 
  Bharadia, Yash 1963 IND0.5010.374014.80 
  Xiong, Junyi 1440 CHN0.001-0.7640-30.40 
  Wickramarathne, T D c1328 SRI1.0010.13405.20 
  Nguyen, Anh Khoa 1341 VIE0.001-0.8640-34.40 
  Lam, Chun Yung Samuel 1283 HKG1.0010.10404.00 

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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