Individual Calculations November 2018
 Peng, Zhaoqin  Total change: -8.30  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2243 2367 5.00 9 -0.83 10 -8.30 
  Barria Baker, Raisa Melissa wf1967  * PAN1.0010.08100.80 
  Ptacnikova, Lenka wg2211 ISL1.0010.29102.90 
  Unuk, Laura wm2299 SLO0.501-0.0910-0.90 
  Dolzhikova, Olga wg2184 NOR0.001-0.7410-7.40 
  Berend, Elvira wg2300 LUX0.501-0.0910-0.90 
  Ju, Wenjun gwg2561 CHN0.001-0.2510-2.50 
  Cori T., Deysi wg2391 PER0.001-0.4710-4.70 
  Goossens, Hanne wf2220 BEL1.0010.30103.00 
  Tan, Li Ting wf2054 MAS1.0010.14101.40 
 * 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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