Individual Calculations July 2012
 Kozganbay, Erkin  Total change: 1.20  Rating chartPersonal card
 Asian Junior U20 Championship (Open) Tashkent UZB 2012-05-30
RcRownchangeKK*chgGame
 2222 2317 5.50 9 0.08 15 1.20 
  Jumanov, Elbek 1941 UZB1.0010.09151.35 
  Aripov, Iskandar 2188 UZB1.0010.33154.95 
  Vakhidov, Jahongir m2439 UZB1.0010.671510.05 
  Ankit, R. Rajpara 2412 IND0.5010.13151.95 
  Khoroshev, Nikita f2319 UZB0.001-0.5015-7.50 
  Narayanan, Srinath m2383 IND0.001-0.4115-6.15 
  Begmuratov, Alisher 2249 UZB0.501-0.0915-1.35 
  Yakubboev, Nodirbek 1917  * UZB0.501-0.4215-6.30 
  Sapaev, Maksad 2147 UZB1.0010.28154.20 
 * 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)
 

 

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