Individual Calculations April 2015
 Kurbonboeva, Sarvinoz  Total change: -2.00  Rating chartPersonal card
 Tashkent March Round Robin Tashkent UZB 2015-03-04
RcRownchangeKK*chgGame
 2273 2235 2.00 9 -2.05 20 -41.00 
  Djuraev, Sokhib f2353 TJK0.001-0.3420-6.80 
  Tsyhanchuk, Stanislav m2372 BLR0.001-0.3220-6.40 
  Baymuratova, Sevara wf2186 UZB1.0010.43208.60 
  Abdusattorova, Bakhora wf2148 UZB0.001-0.6220-12.40 
  Dmitrenko, Viktor m2350 UKR0.5010.16203.20 
  Egin, Vladimir m2371 UZB0.5010.18203.60 
  Tokhirjonova, Gulrukhbegim wf2280 UZB0.001-0.4420-8.80 
  Tohirjonova, Hulkar wf2135 UZB0.001-0.6420-12.80 
  Vul, Arkadi Eremeevich g2262 RUS0.001-0.4620-9.20 

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
 2273 2235 6.00 9 1.95 20 39.00 
  Masharipov, Sirojiddin 1835  * UZB1.0010.08201.60 
  Safarli, Eltaj g2635  * AZE0.001-0.0820-1.60 
  Mamatkulova, Maftuna 1995 UZB1.0010.20204.00 
  Jumanov, Elbek 2102 UZB1.0010.32206.40 
  Dmitrenko, Viktor m2350 UKR0.5010.16203.20 
  Egin, Vladimir m2371 UZB0.5010.18203.60 
  Sattarov, Bobir 2340 UZB1.0010.642012.80 
  Papin, Vasily g2501 RUS0.001-0.1820-3.60 
  Igonin, Temur f2332 UZB1.0010.632012.60 
 * 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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