Individual Calculations April 2018
 Xu, Yi  Total change: 22.50  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2625 2490 5.00 9 2.12 10 21.20 
  Alekseenko, Kirill g2609 RUS1.0010.66106.60 
  Bologan, Victor g2600 MDA0.001-0.3510-3.50 
  Sarana, Alexey g2577 RUS1.0010.62106.20 
  Aravindh, Chithambaram Vr. g2617 IND0.5010.17101.70 
  Sethuraman, S.p. g2646 IND0.5010.21102.10 
  Piorun, Kacper g2659 POL0.5010.22102.20 
  Kamsky, Gata g2677 USA0.5010.24102.40 
  Aleksandrov, Aleksej g2618 BLR0.5010.17101.70 
  Zhigalko, Sergei g2625 BLR0.5010.18101.80 

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)
 
 8th HDBank international cup 2018 - Masters category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 2383 2499 6.00 9 0.13 10 1.30 
  Nguyen, Thi Thanh An wg2274 VIE0.501-0.2810-2.80 
  Duong, The Anh m2327 VIE1.0010.27102.70 
  Akshat, Khamparia m2408 IND0.501-0.1210-1.20 
  Sammed Jaykumar, Shete 2382 IND0.501-0.1610-1.60 
  Nguyen, Van Hai m2335 VIE0.501-0.2210-2.20 
  Vo, Thanh Ninh m2370 VIE1.0010.33103.30 
  Chen, Qi B 2359 CHN0.501-0.1910-1.90 
  Pham, Chuong m2393 VIE1.0010.36103.60 
  Zhao, Jun g2599 CHN0.5010.14101.40 

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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