Individual Calculations April 2015
 Dmitrenko, Viktor  Total change: -22.90  Rating chartPersonal card
 Tashkent February Round Robin Tashkent UZB 2015-02-27
RcRownchangeKK*chgGame
 2285 2350 4.50 9 -0.81 10 -8.10 
  Sattarov, Bobir 2243 UZB0.001-0.6510-6.50 
  Rustamov, Alisher f2211 UZB1.0010.31103.10 
  Abdusattorov, Nodirbek f2193 UZB0.501-0.2110-2.10 
  Vul, Arkadi Eremeevich g2270 RUS0.501-0.1110-1.10 
  Kholmirzaev, Bakhodir f2322 UZB0.501-0.0410-0.40 
  Igonin, Temur f2274 UZB0.001-0.6010-6.00 
  Djuraev, Sokhib f2353 TJK1.0010.50105.00 
  Faizulaev, Akmal f2315 UZB0.501-0.0510-0.50 
  Tsyhanchuk, Stanislav m2380 BLR0.5010.04100.40 

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)
 
 Tashkent March Round Robin Tashkent UZB 2015-03-04
RcRownchangeKK*chgGame
 2260 2350 4.50 9 -1.07 10 -10.70 
  Vul, Arkadi Eremeevich g2262 RUS0.501-0.1210-1.20 
  Egin, Vladimir m2371 UZB0.5010.03100.30 
  Tokhirjonova, Gulrukhbegim wf2280 UZB1.0010.40104.00 
  Tohirjonova, Hulkar wf2135 UZB0.501-0.2710-2.70 
  Kurbonboeva, Sarvinoz wm2235 UZB0.501-0.1610-1.60 
  Djuraev, Sokhib f2353 TJK1.0010.50105.00 
  Tsyhanchuk, Stanislav m2372 BLR0.5010.03100.30 
  Baymuratova, Sevara wf2186 UZB0.001-0.7210-7.20 
  Abdusattorova, Bakhora wf2148 UZB0.001-0.7610-7.60 

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)
 
 9th Tashkent Open, Agzamov Memorial Tashkent UZB 2015-03-11
RcRownchangeKK*chgGame
 2215 2350 5.50 9 -0.41 10 -4.10 
  Nurullaev, Akhmad 1950  * UZB0.001-0.9210-9.20 
  Khaydarov, Komiljon 1950  * UZB1.0010.08100.80 
  Djumaev, Bakhtiyor 2055 UZB1.0010.15101.50 
  Nigmatov, Ortik 2199 UZB1.0010.30103.00 
  Kurbonboeva, Sarvinoz wm2235 UZB0.501-0.1610-1.60 
  Petrosian, Tigran L. g2671 ARM0.001-0.1310-1.30 
  Mahmudov, Shuhrat 2183 UZB1.0010.28102.80 
  Karimov, Alisher 2089 TJK1.0010.18101.80 
  Aleksandrov, Aleksej g2603 BLR0.001-0.1910-1.90 
 * 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)
 

 

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