Individual Calculations September 2017
 Hong, Xing  Total change: -4.80  Rating chartPersonal card
 26th International Open Kavala 2017 - A group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 2114 1999 3.50 9 0.28 20 5.60 
  Prince, Bajaj c2344 IND0.001-0.1120-2.20 
  Papadopoulos, Nikolaos 2216 GRE1.0010.782015.60 
  Ladopoulos, Dimitrios 2229 GRE0.001-0.2120-4.20 
  Olcum, Ahmet 2183 TUR0.5010.24204.80 
  Grigoriadis, Mihail 2102 GRE0.001-0.3620-7.20 
  Deligiannis, Paraskevas 2036 GRE0.001-0.4520-9.00 
  Loukopoulos, Panagiotis-Athanasi 1921 GRE1.0010.39207.80 
  Isaakidis, Alexandros 2067 CYP0.001-0.4120-8.20 
  Vardakas, Grigorios 1932 GRE1.0010.41208.20 

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)
 
 2017Women's world champion chess championship Zonal 3.5 Qing Dao CHN 2017-08-06
RcRownchangeKK*chgGame
 2054 2028 4.50 10 -0.10 20 -2.00 
  Zhai, Mo wg2317 CHN1.0010.842016.80 
  Ren, Xiaoyi 2253 CHN0.001-0.2220-4.40 
  Ning, Kaiyu 2209 CHN0.001-0.2620-5.20 
  Fu, Yuting 1953 CHN1.0010.40208.00 
  Xu, Yuze 2144 CHN1.0010.662013.20 
  Gu, Tianlu wm2180 CHN0.001-0.3020-6.00 
  Yan, Tianqi 1898 CHN0.001-0.6820-13.60 
  Zhang, Yuxuan 1861 CHN0.001-0.7220-14.40 
  Wang, Xuwen 1628  * CHN1.0010.08201.60 
  Zhao, Shengxin wf2100 CHN0.5010.10202.00 
 * 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)
 
 2017 Chinese Chess League Division A (12-15) Wuxi CHN 2017-08-17
RcRownchangeKK*chgGame
 2258 2028 0.50 4 -0.42 20 -8.40 
  Zhai, Mo wg2317 CHN0.001-0.1620-3.20 
  Ning, Kaiyu 2209 CHN0.001-0.2620-5.20 
  Nie, Xin 2084 CHN0.5010.08201.60 
  Ding, Yixin wg2421 CHN0.001-0.0820-1.60 

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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