Individual Calculations April 2017
 Sunilduth Lyna, Narayanan  Total change: 25.40  Rating chartPersonal card
 Aeroflot Open 2017 A Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2652 2524 5.50 9 2.54 10 25.40 
  Lysyj, Igor g2643 RUS0.5010.16101.60 
  Alekseev, Evgeny g2632 RUS0.5010.15101.50 
  Saric, Ivan g2648 CRO1.0010.67106.70 
  Swiercz, Dariusz g2645 POL1.0010.66106.60 
  Dubov, Daniil g2661 RUS0.5010.18101.80 
  Yu, Yangyi g2738 CHN0.001-0.2310-2.30 
  Kamsky, Gata g2669 USA0.5010.19101.90 
  Goganov, Aleksey g2632 RUS0.5010.15101.50 
  Vavulin, Maksim m2604 RUS1.0010.61106.10 

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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