Blitz: Individual Calculations May 2023
 Saud, Bader Huwair Alzarooni  Total change: 15.37  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 1535 1200 1.00 5 -0.24 29 -6.96 
  Mohammed , Tarig Elther 2066 SUD0.0010.00290.00 
  Muhammad, Shayan Noushad Ibrahim 1387 IND1.0010.742921.46 
  Said, Khaled 1790 PLE0.001-0.0229-0.58 
  Klochkov, Grigory 1373 RUS0.001-0.2729-7.83 
  Mera, Abdulaziz Aidarous 1059 UAE0.001-0.6929-20.01 

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)
 
 Ramadan Blitz Teams Chess Tournament 2023 Dubai UAE 2023-03-29
RcRownchangeKK*chgGame
 1512 1200 3.00 9 0.51 29 14.79 
  Othman, A. Moussa f2083 UAE0.0010.00290.00 
  Hala, Gamal Amin 1105 UAE1.0010.372910.73 
  Abdulrahim, Salem 1611 UAE0.001-0.0829-2.32 
  Zainab, Muhammed Khalid 1130 UAE1.0010.402911.60 
  Rafee, Mohd Hayel 1804 SYR0.001-0.0229-0.58 
  Aysha, Nasser H Alshamsi 1201 UAE0.5010.00290.00 
  Sultan, Ibrahim m1952 UAE0.0010.00290.00 
  Yazji, Mada 1564 SYR0.001-0.1029-2.90 
  Gouda, Ibrahim 1158 EGY0.501-0.0629-1.74 

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)
 
 Al Dhaid International Chess Championship 2023 Blitz Al Dhaid UAE 2023-03-31
RcRownchangeKK*chgGame
 1681 1200 1.00 5 0.18 29 5.22 
  Iordachescu, Viorel g2552 MDA0.0010.00290.00 
  Muhammad, Shayan Noushad Ibrahim 1387 IND0.001-0.2629-7.54 
  Hamad, Shuaib Al Kaff 1375 UAE1.0010.732921.17 
  Erfan, Ahmed 1698 EGY0.001-0.0429-1.16 
  Sampreet, Sudheer 1391 IND0.001-0.2529-7.25 

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)
 
 Mleeha Chess Championship 2023 - Blitz Mleeha UAE 2023-04-03
RcRownchangeKK*chgGame
 1907 1200 1.00 5 0.08 29 2.32 
  Miladinovic, Igor g2586 SRB0.0010.00290.00 
  Amonatov, Farrukh g2564 TJK0.0010.00290.00 
  Abuazizah, Raji 1892 PLE0.001-0.0129-0.29 
  Anoud, Eisa Bashkardi 1491 UAE0.001-0.1529-4.35 
  Musabeh, Mohamed 1002 UAE1.0010.24296.96 

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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