Individual Calculations September 2009
 Qurbonboeva, Sarvinoz  Total change: 46.50  Rating chartPersonal card
 Hokim Cup Tashkent city - 2009 Tashkent city UZB 2009-07-16
RcRownchangeKK*chgGame
 2198 1941 1.50 6 0.34 15 5.10 
  Khamrakulov, Dzhurabek m2341  * UZB0.001-0.0815-1.20 
  Shodikulov, Djamshid 2120 UZB0.5010.23153.45 
  Tillyaev, Ulugbek 2148 UZB0.001-0.2315-3.45 
  Tashkhodzhaev, A 2239 UZB0.001-0.1515-2.25 
  Sattarov, Bobur 2118 UZB1.0010.731510.95 
  Rashitov, Rustem 2224 UZB0.001-0.1615-2.40 
 * 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)
 
 Asian Youth Under 16 Girls Chess Championship New Delhi IND 2009-08-03
RcRownchangeKK*chgGame
 2049 1941 6.00 9 2.76 15 41.40 
  Gagare, Shalmali wc2135 IND0.001-0.2515-3.75 
  Ranasinghe, S D 1852 SRI1.0010.38155.70 
  Velieva, Hurma 1960 TKM0.5010.03150.45 
  Asgarizadeh, Minoo 1947 IRI1.0010.51157.65 
  Nguyen, Thi Mai Hung wf2219 VIE0.5010.33154.95 
  Enkhtuul, Altanulzii 2051 MGL1.0010.65159.75 
  Vo, Thi Kim Phung wf2073 VIE0.5010.18152.70 
  Hoang, Thi Nhu Y wf2119 VIE0.5010.23153.45 
  Bharathi, R 2087 IND1.0010.701510.50 

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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