Individual Calculations May 2017
 Soud, Jaber  Total change: 3.20  Rating chartPersonal card
 March International Championship U1800 Sharjah UAE 2017-03-25
RcRownchangeKK*chgGame
 1297 1155 2.00 5 0.38 40 15.20 
  Devnani, Kush 1444 IND0.5010.344013.60 
  Yasmin, Ali 1425 UAE0.001-0.1740-6.80 
  Khalil, Hanan 1270 UAE0.5010.16406.40 
  Maysoon, Ali Jaber Alali 1026 UAE1.0010.334013.20 
  Kumaravel, Adhav 1319 IND0.001-0.2840-11.20 

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)
 
 Asian Youth Chess Championship 2017-U10O Tashkent UZB 2017-04-02
RcRownchangeKK*chgGame
 1435 1155 0.50 4 -0.30 40 -12.00 
  Tanmay, Jain 1555  * IND0.001-0.0840-3.20 
  Dev, Shah c1555  * IND0.001-0.0840-3.20 
  Hettiarachchi, D W K 1150 SRI0.501-0.0140-0.40 
  Akylbek, Zhaksylyk 1479 KAZ0.001-0.1340-5.20 
 * 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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