Individual Calculations August 2019
 Gu, Tianlu  Total change: 42.80  Rating chartPersonal card
 2019 Belt and Road China Yuecheng Shaoxing International Women Chess Open Shao Xing , China CHN 2019-07-07
RcRownchangeKK*chgGame
 2314 2205 4.50 9 1.26 20 25.20 
  Girya, Olga wg2457 RUS0.5010.31206.20 
  Khademalsharieh, Sarasadat m2481 IRI0.5010.33206.60 
  Munkhzul, Turmunkh wf2386 MGL0.5010.24204.80 
  Li, Xueyi 2330 CHN0.001-0.3320-6.60 
  Pujari, Rucha wm2268 IND1.0010.592011.80 
  Dzagnidze, Nana gwg2511 GEO0.001-0.1420-2.80 
  Zhou, Yafei 1805  * CHN1.0010.08201.60 
  Lei, Tingjie gwg2505 CHN0.001-0.1520-3.00 
  Xu, Yuze 2083 CHN1.0010.33206.60 
 * 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)
 
 2019 Chinese Chess League Division A 8-11 Jin Hua CHN 2019-07-23
RcRownchangeKK*chgGame
 2496 2205 1.50 4 0.88 20 17.60 
  Kosteniuk, Alexandra gwg2517 RUS0.001-0.1420-2.80 
  Khotenashvili, Bela gwg2480 GEO1.0010.832016.60 
  Stefanova, Antoaneta g2474 BUL0.5010.33206.60 
  Tan, Zhongyi gwg2511 CHN0.001-0.1420-2.80 

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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