Individual Calculations September 2017
 Vul, Arkadi Eremeevich  Total change: -9.60  Rating chartPersonal card
 Open Moscow. July - August 2017 Moscow RUS 2017-07-22
RcRownchangeKK*chgGame
 2026 2215 4.00 6 -0.36 10 -3.60 
  Pavlenko, Aleksej 1815  * RUS1.0010.08100.80 
  Kondratiev, Vissarion L. 1986 RUS1.0010.21102.10 
  Perov, German 2150 RUS0.501-0.0910-0.90 
  Asefi, Zaheeruddeen f1954 AFG1.0010.18101.80 
  Lebedev, Aleksander 2048 RUS0.501-0.2210-2.20 
  Zilbert, Oleg f2202 RUS0.001-0.5210-5.20 
 * 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)
 
 Karshi Open, Memorial of Ismat Shukurov Karshi UZB 2017-08-06
RcRownchangeKK*chgGame
 2178 2229 4.50 9 -0.60 10 -6.00 
  Kazhgaleyev, Murtas g2576 KAZ0.001-0.1110-1.10 
  Hoshimov, Odiljon 2121 UZB1.0010.35103.50 
  Olimjonov, Sarvarbek 1910 UZB0.501-0.3710-3.70 
  Umarov, Rabbim 1931 UZB1.0010.15101.50 
  Abdisalimov, Abdimalik f2319 UZB0.001-0.3810-3.80 
  Bozorov, Makhsum 2147 UZB0.501-0.1110-1.10 
  Jumanov, Elbek 2262 UZB0.001-0.4510-4.50 
  Baymuratova, Sevara wm2166 UZB1.0010.41104.10 
  Rustamov, Alisher f2166 UZB0.501-0.0910-0.90 

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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