Individual Calculations July 2017
 Wei, Yi  Total change: 9.50  Rating chartPersonal card
 2017 Chinese chess team tournament (men) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 2544 2728 7.50 9 1.01 10 10.10 
  Wan, Yunguo g2482 CHN1.0010.19101.90 
  Xu, Yinglun 2536 CHN1.0010.25102.50 
  Yu, Yangyi g2749 CHN0.5010.03100.30 
  Ma, Qun g2637 CHN0.501-0.1210-1.20 
  Li, Yankai 2451 CHN1.0010.17101.70 
  Bu, Xiangzhi g2712 CHN0.501-0.0210-0.20 
  Wang, Yiye m2438 CHN1.0010.16101.60 
  Xu, Xiangyu m2536 CHN1.0010.25102.50 
  Lan, Zilun 2354 CHN1.0010.10101.00 

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)
 
 World Team Championship 2017 Khanty-Mansiysk RUS 2017-06-16
RcRownchangeKK*chgGame
 2592 2728 6.00 9 -0.06 10 -0.60 
  Aleksandrov, Aleksej g2565 BLR1.0010.28102.80 
  Sasikiran, Krishnan g2669 IND0.501-0.0810-0.80 
  Robson, Ray g2656 USA0.501-0.1010-1.00 
  Ameir, Moheb m2399 EGY1.0010.12101.20 
  Can, Emre g2589 TUR0.501-0.1910-1.90 
  Areshchenko, Alexander g2649 UKR0.501-0.1110-1.10 
  Matlakov, Maxim g2707 RUS0.501-0.0310-0.30 
  Elsness, Frode m2466 NOR1.0010.18101.80 
  Piorun, Kacper g2631 POL0.501-0.1310-1.30 

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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