Individual Calculations December 2017
 Khademalsharieh, Sarasadat  Total change: -13.50  Rating chartPersonal card
 2017 Chinese Chess League Division A (16-18) Ningbo CHN 2017-11-01
RcRownchangeKK*chgGame
 2384 2419 2.00 3 0.38 10 3.80 
  Tan, Zhongyi gwg2523 CHN0.5010.14101.40 
  Gu, Tianlu wm2189 CHN1.0010.21102.10 
  Ni, Shiqun wg2441 CHN0.5010.03100.30 

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)
 
 World Girls under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2218 2419 6.50 11 -1.73 10 -17.30 
  Hincu, Olga wf2118 MDA1.0010.15101.50 
  Kiolbasa, Oliwia wm2206 POL1.0010.23102.30 
  Tsolakidou, Stavroula wg2340 GRE0.501-0.1110-1.10 
  Yu, Jennifer fwm2321 USA0.501-0.1310-1.30 
  Obolentseva, Alexandra wm2320 RUS0.001-0.6410-6.40 
  Yuan, Ye 2196 CHN1.0010.22102.20 
  Dordzhieva, Dinara wm2295 RUS0.001-0.6710-6.70 
  Priyanka, K 2046 IND0.501-0.4010-4.00 
  Arda, Cagil Irmak wf2139 TUR1.0010.16101.60 
  Injac, Teodora wm2244 SRB0.001-0.7310-7.30 
  Terbe, Zsuzsanna wf2170 HUN1.0010.19101.90 

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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