Individual Calculations September 2019
 Al Hosani, Omran  Total change: 111.60  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Masters) Abudhabi UAE 2019-08-02
RcRownchangeKK*chgGame
 2352 2177 3.50 9 1.00 40 40.00 
  Alavi, Sayed Javad m2454 IRI0.5010.334013.20 
  Arjun, Kalyan m2482 IND0.001-0.1440-5.60 
  Zhang, Xiaowen wg2316 CHN0.001-0.3140-12.40 
  Wagh, Suyog f2253 IND0.5010.10404.00 
  Mithil, Ajgaonkar f2314 IND1.0010.684027.20 
  Gajwa, Ankit f2302 IND0.5010.17406.80 
  Pranav, Anand f2347 IND0.5010.22408.80 
  Kathmale, Sameer m2326 IND0.001-0.3040-12.00 
  Manush, Shah f2373 IND0.5010.254010.00 

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)
 
 UAE National Invd. Chess Championship 2019 (Open) Sharjah UAE 2019-08-16
RcRownchangeKK*chgGame
 1973 2177 7.50 8 1.79 40 71.60 
  Abdulrahim, Salem 1777  * UAE1.0010.08403.20 
  Sharon, Rafael 1777  * IND1.0010.08403.20 
  Alhuwar, Jasem f2285 UAE1.0010.654026.00 
  Omar, Noaman m2369 UAE0.5010.254010.00 
  Saif, Ahmed 1805 UAE1.0010.10404.00 
  Sultan, Ibrahim m2091 UAE1.0010.384015.20 
  Al Darmaky, Sultan 1777  * UAE1.0010.08403.20 
  Hamad, Essam 1906 UAE1.0010.17406.80 
 * 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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