Individual Calculations February 2018
 Bai, Jinshi  Total change: 4.10  Rating chartPersonal card
 "Boyi Cup"China Youth Chess International Open Tournament 2018 Harbin, China CHN 2018-01-23
RcRownchangeKK*chgGame
 2202 2571 8.50 9 0.41 10 4.10 
  Wang, Jingyu 2171  * CHN1.0010.08100.80 
  Zhang, Zhuoran 2171  * CHN1.0010.08100.80 
  Cheng, Yuanda 2171  * CHN1.0010.08100.80 
  Ning, Kaiyu 2171  * CHN1.0010.08100.80 
  Peng, Hongchi 2278 CHN1.0010.15101.50 
  Agibileg, Uurtsaikh 2302 MGL1.0010.17101.70 
  Amartuvshin, Ganzorig f2216 MGL1.0010.11101.10 
  Quizon, Daniel 2171  * PHI0.501-0.4210-4.20 
  Tugstumur, Yesuntumur f2171  * MGL1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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