Individual Calculations September 2019
 Ju, Wenjun  Total change: -24.30  Rating chartPersonal card
 2019 Belt and Road China Hunan International Chess Open (Category A) Chang Sha , China CHN 2019-07-28
RcRownchangeKK*chgGame
 2452 2595 5.50 9 -0.72 10 -7.20 
  Raja, Harshit m2434 IND0.501-0.2110-2.10 
  Fang, Yan m2424 CHN0.501-0.2310-2.30 
  Gusain, Himal m2407 IND0.501-0.2410-2.40 
  Lin, Yi m2406 CHN0.501-0.2510-2.50 
  Zhu, Jiner wm2454 CHN0.501-0.1910-1.90 
  Taher, Yoseph Theolifus m2460 INA0.501-0.1810-1.80 
  Xu, Zhihang f2501 CHN1.0010.37103.70 
  Khademalsharieh, Sarasadat m2481 IRI0.501-0.1610-1.60 
  Radovanovic, Mihajlo m2500 SRB1.0010.37103.70 

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)
 
 2019 Chinese Chess League Division A 12-15 Jia Xing CHN 2019-08-19
RcRownchangeKK*chgGame
 2347 2600 1.50 4 -1.71 10 -17.10 
  Guo, Qi mwg2399 CHN0.501-0.2610-2.60 
  Ren, Xiaoyi 2250 CHN0.001-0.8910-8.90 
  Zhu, Jiner wm2456 CHN0.501-0.1910-1.90 
  Song, Yuxin wm2281 CHN0.501-0.3710-3.70 

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)
 

 

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