Individual Calculations April 2019
 Zvjaginsev, Vadim  Total change: -1.20  Rating chartPersonal card
 Aeroflot Open 2019_A Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2551 2642 5.00 9 -0.63 10 -6.30 
  Stupak, Kirill g2537 BLR0.501-0.1410-1.40 
  Ghaem Maghami, Ehsan g2540 IRI0.501-0.1410-1.40 
  Lobanov, Sergei m2526 RUS1.0010.34103.40 
  Petrosian, Tigran L. g2595 ARM0.501-0.0710-0.70 
  Vaibhav, Suri g2575 IND0.501-0.0910-0.90 
  Petrosyan, Manuel g2564 ARM0.501-0.1110-1.10 
  Xu, Yi m2520 CHN0.501-0.1710-1.70 
  Hakobyan, Aram g2545 ARM0.001-0.6310-6.30 
  Santos Ruiz, Miguel g2554 ESP1.0010.38103.80 

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)
 
 European Individual Chess Championship 2019 Skopje MKD 2019-03-18
RcRownchangeKK*chgGame
 2540 2642 7.50 11 0.51 10 5.10 
  Gadimbayli, Abdulla m2404 AZE0.501-0.3010-3.00 
  Duzhakov, Ilya m2405 RUS1.0010.20102.00 
  Demidov, Mikhail m2520 RUS1.0010.33103.30 
  Djukic, Nikola g2572 MNE1.0010.40104.00 
  Aleksandrov, Aleksej g2574 BLR0.501-0.0910-0.90 
  Azarov, Sergei g2585 BLR1.0010.42104.20 
  Hracek, Zbynek g2578 CZE0.501-0.0910-0.90 
  Ter-Sahakyan, Samvel g2590 ARM0.501-0.0710-0.70 
  Can, Emre g2586 TUR0.501-0.0810-0.80 
  Christiansen, Johan-Sebastian g2539 NOR0.501-0.1410-1.40 
  Petrov, Nikita g2591 RUS0.501-0.0710-0.70 

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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