Individual Calculations April 2019
 Gorbatov, Alexej  Total change: 5.10  Rating chartPersonal card
 Aeroflot Open 2019_B Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2366 2369 5.00 9 0.51 10 5.10 
  Rakshitta, Ravi 2105 IND1.0010.18101.80 
  Shyam, Sundar M. g2512 IND1.0010.69106.90 
  Hayrapetyan, Hovik g2434 ARM0.001-0.4110-4.10 
  Faizrakhmanov, Ramil m2441 RUS0.5010.10101.00 
  Shuvalova, Polina wm2450 RUS0.5010.11101.10 
  Golubov, Saveliy m2459 RUS0.5010.12101.20 
  Danielian, Elina gwg2427 ARM0.001-0.4210-4.20 
  Cai, Chaoruo 2158 CHN0.501-0.2710-2.70 
  Song, Yuxin wc2306 CHN1.0010.41104.10 

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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