Individual Calculations May 2019
 Al Hosani, Omran  Total change: -72.20  Rating chartPersonal card
 3rd Sharjah Masters INT. CH. 2019 Sharjah UAE 2019-03-22
RcRownchangeKK*chgGame
 2143 2238 5.00 9 -0.30 38 -11.40 
  Khalil, Hanan 1838  * UAE1.0010.08383.04 
  Aditya, Mittal c2454 IND0.001-0.2238-8.36 
  Devnani, Kush 1838  * IND1.0010.08383.04 
  Zaibi, Amir m2386 TUN0.001-0.3038-11.40 
  Sanskriti, Goyal wf2006 IND1.0010.21387.98 
  Raja, Rithvik R m2423 IND0.5010.24389.12 
  Dimakiling, Oliver m2423 PHI0.001-0.2638-9.88 
  Hamad, Essam 1839 UAE0.501-0.4238-15.96 
  Bommini, Mounika Akshaya wf2076 IND1.0010.293811.02 
 * 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 Chess Championship 2019 - Under 18 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 2006 2207 5.00 9 -1.60 38 -60.80 
  Yatawara, O L B 1807  * SRI1.0010.08383.04 
  Nyambileg, Erdene-Ochir 1983 MGL0.001-0.7838-29.64 
  Ilampoornan, Raguparan 1888 SRI1.0010.13384.94 
  Dai, Wenzhi 2113 CHN0.501-0.1338-4.94 
  Chan, Kim Yew 2288 MAS0.5010.11384.18 
  Nguyen, Huynh Minh Thien c2087 VIE0.501-0.1638-6.08 
  Nguyen, Tien Anh 1807  * VIE0.501-0.4238-15.96 
  Vaibhav, Jayant Raut 1957 IND0.501-0.3138-11.78 
  Tobing, Daniel Hermawan Lumban f2122 INA0.501-0.1238-4.56 
 * 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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