Individual Calculations March 2020
 Bykov, Oleg  Total change: -0.50  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2318 2366 5.00 9 -0.05 10 -0.50 
  Slugin, Yaroslav 2055 RUS1.0010.14101.40 
  Sychev, Klementy g2563 RUS0.5010.25102.50 
  Grachev, Boris g2614 RUS0.001-0.1910-1.90 
  Yeremyan, Alen 2221 ARM0.501-0.1910-1.90 
  Dolsonov, Ayusha 2230 RUS0.501-0.1810-1.80 
  Shimelkov, Vasiliy f2182 KAZ1.0010.26102.60 
  Samadov, Read c2273 AZE0.501-0.1310-1.30 
  Kirillov, Dmitry c2232 RUS1.0010.32103.20 
  Pourramezanali, Amirreza g2488 IRI0.001-0.3310-3.30 

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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