Individual Calculations April 2019
 Zhu, Yilun  Total change: 11.60  Rating chartPersonal card
 Aeroflot Open 2019_B Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2355 2178 3.00 9 0.58 20 11.60 
  Saydaliev, Saidakbar 2390 UZB1.0010.772015.40 
  Samsonkin, Artiom m2419 CAN0.001-0.2020-4.00 
  Pogosyan, Stefan m2382 RUS0.5010.26205.20 
  Kanter, Eduard m2386 RUS0.001-0.2320-4.60 
  Aronyak, Ghosh c2324 IND0.001-0.3020-6.00 
  Yandarbiev, Ruslan m2302 RUS1.0010.672013.40 
  Dordzhieva, Dinara wm2340 RUS0.5010.21204.20 
  Peng, Hongchi 2334 CHN0.001-0.2920-5.80 
  Gomes, Mary Ann wg2317 IND0.001-0.3120-6.20 

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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