Individual Calculations April 2019
 Zhu, Jiner  Total change: -2.80  Rating chartPersonal card
 Aeroflot Open 2019_A Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2542 2442 3.00 9 -0.28 10 -2.80 
  Vaibhav, Suri g2575 IND1.0010.68106.80 
  Zhou, Jianchao g2615 CHN0.001-0.2710-2.70 
  Petrosyan, Manuel g2564 ARM0.001-0.3310-3.30 
  Gukesh, D m2508 IND0.5010.09100.90 
  Gagare, Shardul g2495 IND0.5010.07100.70 
  Pourramezanali, Amirreza g2529 IRI0.5010.12101.20 
  Aravindh, Chithambaram Vr. g2601 IND0.001-0.2910-2.90 
  Moroni, Luca Jr g2567 ITA0.001-0.3310-3.30 
  Schitco, Ivan f2426 MDA0.501-0.0210-0.20 

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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