Individual Calculations April 2018
 Nie, Xinyang  Total change: 9.60  Rating chartPersonal card
 Aeroflot Open 2018 B Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2403 2324 4.00 9 0.48 20 9.60 
  Hayrapetyan, Hovik g2471 ARM1.0010.702014.00 
  Dai, Changren 2430 CHN0.5010.14202.80 
  Zhu, Yi f2420 CHN1.0010.632012.60 
  Dzhumaev, Marat g2439 UZB0.001-0.3420-6.80 
  Rahul, Srivatshav P 2408 IND1.0010.622012.40 
  Kozionov, Kirill m2423 RUS0.001-0.3620-7.20 
  Papin, Vasily g2476 RUS0.001-0.3020-6.00 
  Voit, Daria wg2390 RUS0.001-0.4120-8.20 
  Pujari, Rucha wm2171 IND0.501-0.2020-4.00 

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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