Individual Calculations March 2020
 Skatchkov, Valery  Total change: -47.60  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2102 2293 4.50 8 -1.18 20 -23.60 
  Davtyan, Arsen 1900 ARM0.001-0.9220-18.40 
  Teiitbaev, Aktilek 2092 KGZ0.501-0.2620-5.20 
  Erastov, Semen 2083 RUS1.0010.23204.60 
  Orujov, Farid c1893  * AZE1.0010.08201.60 
  Mirzoev, Emil g2452 UKR0.001-0.2920-5.80 
  Zhukov, Ivan 2008 RUS1.0010.16203.20 
  Sattarov, Bobir 2462 UZB0.001-0.2820-5.60 
  Hylkema, Remco 1927 NED1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Aeroflot Open 2020 B Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2277 2293 3.50 9 -1.20 20 -24.00 
  Vastrukhin, Oleg m2428 RUS0.001-0.3220-6.40 
  Alikulov, Elbek m2354 UZB0.001-0.4220-8.40 
  Krasikov, Vladislav f2194 RUS0.001-0.6420-12.80 
  Chibukhchyan, Erik 2233 RUS0.501-0.0820-1.60 
  Zilbert, Oleg f2166 RUS0.501-0.1720-3.40 
  Kolay, Alex 2248 USA1.0010.44208.80 
  Bayramov, Elvin f2337 AZE0.5010.06201.20 
  Aakanksha, Hagawane wm2230 IND0.001-0.5920-11.80 
  Mahitosh, Dey f2305 IND1.0010.522010.40 

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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