Individual Calculations August 2017
 Girya, Olga  Total change: -1.40  Rating chartPersonal card
 Russian Championship HL 2017 Female Sochi RUS 2017-07-02
RcRownchangeKK*chgGame
 2336 2502 6.50 9 0.08 10 0.80 
  Styazhkina, Anna wm2252 RUS1.0010.19101.90 
  Charochkina, Daria m2350 RUS0.001-0.7010-7.00 
  Doroshenko, Diana wm2228 RUS1.0010.17101.70 
  Vasilevich, Tatjana mwg2365 UKR1.0010.32103.20 
  Assaubayeva, Bibisara wf2386 RUS0.501-0.1610-1.60 
  Tomilova, Elena wm2298 RUS1.0010.24102.40 
  Shuvalova, Polina wm2383 RUS0.501-0.1610-1.60 
  Kashlinskaya, Alina mwg2438 RUS0.501-0.0910-0.90 
  Belenkaya, Dina wg2323 RUS1.0010.27102.70 

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 (8-11) Ningbo CHN 2017-07-25
RcRownchangeKK*chgGame
 2345 2502 2.50 4 -0.22 10 -2.20 
  Xiao, Yiyi wf2308 CHN0.501-0.2510-2.50 
  Sun, Fanghui 2102  * CHN1.0010.08100.80 
  Huang, Qian wg2446 CHN0.501-0.0810-0.80 
  Lei, Tingjie gwg2522 CHN0.5010.03100.30 
 * 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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