Individual Calculations October 2018
 Chu, Ruotong  Total change: -19.20  Rating chartPersonal card
 FIDE World Junior Chess Championships 2018 - Girls Kocaeli TUR 2018-09-05
RcRownchangeKK*chgGame
 2163 2199 5.50 11 -0.48 40 -19.20 
  Koljevic, Nikolina 1898 MNE1.0010.15406.00 
  Tsolakidou, Stavroula mwg2393 GRE0.5010.254010.00 
  Zhu, Jiner wm2364 CHN1.0010.724028.80 
  Potapova, Margarita wf2277 RUS1.0010.614024.40 
  Antova, Gabriela fwf2292 FID0.001-0.3740-14.80 
  Gorti, Akshita fwm2315 USA0.001-0.3440-13.60 
  Yang, Yijing wc2018 CHN0.501-0.2440-9.60 
  Li, Yunshan wf2060 CHN0.501-0.1940-7.60 
  Bai, Xue 2073 CHN0.001-0.6740-26.80 
  Malatsilava, Volha 2040 BLR1.0010.294011.60 
  Lingur, Zalina wf2061 RUS0.001-0.6940-27.60 

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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