Individual Calculations May 2012
 Nigmatov, Ortik  Total change: -3.45  Rating chartPersonal card
 6th International Tashkent Open, Memorial of Agzamov Tashkent UZB 2012-03-06
RcRownchangeKK*chgGame
 2063 1920 2.50 8 -0.23 15 -3.45 
  Karimov, Ibragim f2320  * UZB0.001-0.0815-1.20 
  Sabirova, Olga wm2172 UZB0.001-0.1915-2.85 
  Abdusattorova, Bakhora 1747 UZB1.0010.27154.05 
  Alikulov, Elbek f2283 UZB0.001-0.1015-1.50 
  Shavdirov, Jahongir 1854 UZB0.501-0.0915-1.35 
  Meredov, Shanepes 1869 TKM0.501-0.0715-1.05 
  Atabayev, Saparmyrat 2106 TKM0.001-0.2615-3.90 
  Eminov, Adkham 2153 UZB0.5010.29154.35 
 * 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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