Individual Calculations October 2019
 Zhao, Feiyu  Total change: 0.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(O10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeRpKK*chgGame
 1376 0 4.50 10 0.00 1340   0.00 
  Aarav, Sinha 1384 IND1.0010.00 0.00 
  Vetokhin, Savva c2016 RUS0.0010.00 0.00 
  Huang, Yuhang 1364 CHN0.0010.00 0.00 
  Dulguun, Sukhbaatar 1242 MGL0.0010.00 0.00 
  Boheim, Eugene 1108 RSA1.0010.00 0.00 
  Zhu, Chenxi 1298 CHN0.0010.00 0.00 
  Lee, William Joseph 1395 ENG1.0010.00 0.00 
  Lam, Chun Yung Samuel 1283 HKG1.0010.00 0.00 
  Wickramarathne, T D c1328 SRI0.5010.00 0.00 
  Zhang, Yuanxiao 1346 CHN0.0010.00 0.00 

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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