Individual Calculations September 2023
 Liu, Xuanyu(sd)  Total change: 0.00  Rating chartPersonal card
 Chinese National Youth Chess Championship 2023(B14) Shenzhen,China CHN 2023-07-28
RcRownchangeRpKK*chgGame
 1388 0 4.00 10 0.00 1316   0.00 
  Zhang, Yichi(tj) 1600 CHN0.0010.00 0.00 
  Hou, Yixuan 1438 CHN1.0010.00 0.00 
  Zhang, Jiakun 1304 CHN0.0010.00 0.00 
  Cai, Ruichen 1863 CHN0.0010.00 0.00 
  Cui, Junhao 1297 CHN1.0010.00 0.00 
  Wang, Jiaxuan 1522 CHN0.5010.00 0.00 
  Zhou, Lin 1077 CHN0.5010.00 0.00 
  Xue, Weizien 1091 CHN0.5010.00 0.00 
  Zhou, Yuxu 1374 CHN0.0010.00 0.00 
  Li, Yixuan(gd) 1315 CHN0.5010.00 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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