Individual Calculations July 2018
 Chu, Wei Chao  Total change: -6.10  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 2304 2403 5.00 9 -0.45 10 -4.50 
  Guo, Weibao 2003  * CHN1.0010.08100.80 
  Zhang, Fuhan 2195 CHN1.0010.23102.30 
  Liu, Yan m2474 CHN0.5010.10101.00 
  Tabatabaei, M.amin g2587 IRI0.001-0.2610-2.60 
  Liu, Zhaoqi 2165 CHN1.0010.20102.00 
  Gordievsky, Dmitry g2653 RUS0.001-0.1910-1.90 
  Stetsko, Lanita fwg2209 BLR0.501-0.2510-2.50 
  Lin, Peisen 2013 CHN1.0010.09100.90 
  Dai, Changren 2436 CHN0.001-0.4510-4.50 
 * 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)
 
 2018 Chinese Chess Team Tournament (Men) Hangzhou China CHN 2018-06-18
RcRownchangeKK*chgGame
 2331 2399 5.00 9 -0.16 10 -1.60 
  Chen, Kailin 1999  * CHN1.0010.08100.80 
  Yu, Ruiyuan g2494 CHN0.001-0.3710-3.70 
  Shen, Shiyan 2184 CHN1.0010.23102.30 
  Qu, Yanqiao 2151 CHN0.501-0.3110-3.10 
  Liu, Zhaoqi 2163 CHN0.501-0.3010-3.00 
  Xiu, Deshun g2528 CHN0.5010.17101.70 
  Liu, Guanchu m2445 CHN0.5010.06100.60 
  Wen, Yang g2596 CHN0.5010.25102.50 
  Xiang, Zeyu 2423 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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