Individual Calculations September 2019
 Lu, Li  Total change: 0.00  Rating chartPersonal card
 2019 Belt and Road China Hunan International Chess Open Category C Chang Sha , China CHN 2019-07-28
RcRownchangeRpKK*chgGame
 1574 0 1.00 6 0.00 1301   0.00 
  Amarsaikhan, Dashtogtokh 1685 MGL0.0010.00 0.00 
  Zhao, Yunqing 1539 CHN0.0010.00 0.00 
  Luo, Aojie c1931 CHN0.0010.00 0.00 
  Ling, Zhuokai 1315 CHN0.5010.00 0.00 
  Wang, Yang 1532 CHN0.5010.00 0.00 
  Zhou, Zhilong 1439 CHN0.0010.00 0.00 

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)
 

 

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