Individual Calculations December 2017
 Peng, Zhaoqin  Total change: -5.10  Rating chartPersonal card
 European Team Chess Championship 2017 - Women Hersonisos, Crete GRE 2017-10-28
RcRownchangeKK*chgGame
 2358 2362 3.50 8 -0.51 10 -5.10 
  Stojkovska, Monika wf2088 MKD0.501-0.3310-3.30 
  Atalik, Ekaterina mwg2468 TUR0.001-0.3610-3.60 
  Repkova, Eva mwg2323 SVK1.0010.45104.50 
  Zimina, Olga mwg2394 ITA0.5010.04100.40 
  Paehtz, Elisabeth mwg2453 GER0.001-0.3810-3.80 
  Hoang, Thanh Trang gwg2438 HUN1.0010.60106.00 
  Eric, Jovana wm2257 SRB0.501-0.1410-1.40 
  Shvayger, Yuliya mwg2442 ISR0.001-0.3910-3.90 

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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