Individual Calculations June 2019
 Bogdanovich, Stanislav  Total change: 15.90  Rating chartPersonal card
 1-st Archibald Chess Professional - 2019 Sochi RUS 2019-05-12
RcRownchangeKK*chgGame
 2500 2581 7.00 9 1.59 10 15.90 
  Yandarbiev, Ruslan m2279 RUS1.0010.15101.50 
  Oganian, Miran m2415 RUS1.0010.28102.80 
  Kovalenko, Igor g2663 LAT0.001-0.3910-3.90 
  Gochelashvili, David m2392 RUS1.0010.25102.50 
  Gritsayeva, Oksana wf2383 RUS1.0010.24102.40 
  Gareyev, Timur g2570 USA1.0010.48104.80 
  Alekseev, Evgeny g2647 RUS0.5010.09100.90 
  Aleksandrov, Aleksej g2603 BLR1.0010.53105.30 
  Stupak, Kirill g2551 BLR0.501-0.0410-0.40 

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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