Individual Calculations May 2013
 Golubev, Roman  Total change: 8.10  Rating chartPersonal card
 Uzbekistan Junior U20 Championship (Open) Tashkent UZB 2013-03-30
RcRownchangeKK*chgGame
 1998 2187 7.50 11 -0.61 15 -9.15 
  Tohirjonova, Gulruhbegim 2060 UZB0.501-0.1715-2.55 
  Khudoykulov, Nuriddin 1982 UZB1.0010.24153.60 
  Begmuratov, Alisher 2178 UZB1.0010.49157.35 
  Sabirov, Altinbek 1981 UZB1.0010.24153.60 
  Shavdirov, Jahongir 1878 UZB0.501-0.3615-5.40 
  Jumanov, Elbek 1974 UZB0.501-0.2715-4.05 
  Nigmatov, Ortik 1949 UZB0.001-0.8015-12.00 
  Kasparov, Aram 1971 UZB0.501-0.2815-4.20 
  Igonin, Temur f2004 UZB1.0010.26153.90 
  Badalyan, Shavarsh 2090 UZB1.0010.37155.55 
  Saydaliev, Saidakbar 1912 UZB0.501-0.3315-4.95 

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)
 
 7th Tashkent Open, Agzamov Memorial Tashkent UZB 2013-04-14
RcRownchangeKK*chgGame
 2192 2171 5.50 9 1.15 15 17.25 
  Salimova, Asal 1771  * UZB1.0010.08151.20 
  Ismagambetov, Anuar g2476 KAZ0.001-0.1415-2.10 
  Khudoykulov, Nuriddin 1982 UZB1.0010.25153.75 
  Khenkin, Igor g2571  * GER0.001-0.0815-1.20 
  Li, Georgiy 2028 UZB1.0010.31154.65 
  Kahramanova, Mohinur 1952 UZB1.0010.22153.30 
  Kuderinov, Kirill m2451 KAZ0.001-0.1615-2.40 
  Tohirjonova, Gulruhbegim 2060 UZB1.0010.35155.25 
  Aitbayev, Aslan 2434 KAZ0.5010.32154.80 
 * 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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