Individual Calculations November 2015
 Zuo, Yifan  Total change: 22.00  Rating chartPersonal card
 Hong Kong International Open 2015 Hong Kong HKG 2015-10-01
RcRownchangeKK*chgGame
 2062 1793 1.50 5 0.55 40 22.00 
  Yu, Kaifeng f2130 CHN0.001-0.1240-4.80 
  Vijayalakshmi, Subbaraman mwg2193  * IND0.001-0.0840-3.20 
  Tan, Jun Ying c2013 MAS1.0010.784031.20 
  Suede, Mikee Charlene 2091 PHI0.001-0.1540-6.00 
  Rahul, S 1883 IND0.5010.12404.80 
 * 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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