Individual Calculations July 2019
 Xu, Yi  Total change: -1.60  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2478 2526 5.00 9 -0.08 10 -0.80 
  Quizon, Daniel m2352 PHI1.0010.27102.70 
  Gupta, Abhijeet g2606 IND0.5010.11101.10 
  Aravindh, Chithambaram Vr. g2598 IND0.001-0.4010-4.00 
  Akash, G m2404 IND0.501-0.1710-1.70 
  Lin, Yi 2396 CHN0.501-0.1810-1.80 
  Laylo, Darwin g2437 PHI0.501-0.1210-1.20 
  Zou, Chen f2415 CHN1.0010.35103.50 
  Karthik, Venkataraman g2499 IND0.501-0.0410-0.40 
  Vaibhav, Suri g2599 IND0.5010.10101.00 

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 team tournament (men) Da Qing CHN 2019-06-18
RcRownchangeKK*chgGame
 2478 2526 5.00 9 -0.08 10 -0.80 
  Shen, Siyuan m2334 CHN1.0010.25102.50 
  Li, Chao B g2698 CHN0.5010.23102.30 
  Wang, Chen m2468 CHN0.501-0.0810-0.80 
  Xiang, Zeyu m2432 CHN0.501-0.1310-1.30 
  Xu, Minghui 2368 CHN0.501-0.2110-2.10 
  Bao, Qilin m2412 CHN0.501-0.1610-1.60 
  Li, Yankai 2432 CHN1.0010.37103.70 
  Zhao, Jun g2625 CHN0.001-0.3610-3.60 
  Li, Di m2535 CHN0.5010.01100.10 

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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