Individual Calculations June 2019
 Zhao, Jun  Total change: 3.80  Rating chartPersonal card
 2019 Chinese Chess League Division A 5-7 Hai Nan CHN 2019-05-06
RcRownchangeKK*chgGame
 2690 2621 1.00 2 0.19 10 1.90 
  Ni, Hua g2675 CHN0.5010.08100.80 
  Le, Quang Liem g2704 VIE0.5010.11101.10 

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)
 
 2019 Chinese chess championship (Men) Xinghua Jiangsu China CHN 2019-05-10
RcRownchangeKK*chgGame
 2532 2621 7.00 11 0.19 10 1.90 
  Li, Shilong g2507 CHN0.501-0.1610-1.60 
  Xu, Yinglun g2528 CHN0.501-0.1310-1.30 
  Lu, Shanglei g2606 CHN0.501-0.0210-0.20 
  Xu, Jun g2487 CHN1.0010.32103.20 
  Wen, Yang g2602 CHN0.501-0.0310-0.30 
  Peng, Xiongjian 2451 CHN0.501-0.2210-2.20 
  Zhao, Yuanhe 2438 CHN0.001-0.7410-7.40 
  Xu, Xiangyu g2583 CHN1.0010.45104.50 
  Liu, Yan g2502 CHN0.501-0.1610-1.60 
  Xu, Yi m2546 CHN1.0010.40104.00 
  Bai, Jinshi g2605 CHN1.0010.48104.80 

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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