Rapid: Individual Calculations May 2023
 Iordachescu, Viorel  Total change: -12.80  Rating chartPersonal card
 Allegiance Zayed Chess Tournament 2023 Dubai UAE 2023-03-24
RcRownchangeKK*chgGame
 1917 2531 7.50 9 -0.93 10 -9.30 
  Anas, Yaseen 2131  * IND1.0010.08100.80 
  Bashaer, Khalil wc1413 UAE1.0010.00100.00 
  Mohamed, Saeed Laily c1863 UAE1.0010.01100.10 
  Ammar, Sedrani f2136 UAE0.501-0.4210-4.20 
  Ahmed, Fareed f1964 UAE1.0010.02100.20 
  Saeed, Ishaq m2291 UAE0.001-0.8010-8.00 
  Safin, Safarullakhan 1427 IND1.0010.00100.00 
  Khalifa Essa, Albalooshi 1751 UAE1.0010.00100.00 
  Farahat, Ali m2273 USA1.0010.18101.80 
 * 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)
 
 28th Sharjah International Chess Championship 2023 - Rapid Sharjah UAE 2023-03-26
RcRownchangeKK*chgGame
 2217 2531 8.00 9 1.02 10 10.20 
  Rohit, S I 2131  * IND1.0010.08100.80 
  Al Namas, Kanan 1587 JOR1.0010.00100.00 
  Sultan, Ibrahim m2004 UAE1.0010.03100.30 
  Suleimanova, Ava wg2157 UKR1.0010.10101.00 
  Arellano, Bryle 2159 PHI1.0010.10101.00 
  Amin, Bassem g2588 EGY1.0010.58105.80 
  El Adnani, Mokliss m2408 MAR0.501-0.1710-1.70 
  Tukhaev, Adam g2502 UKR1.0010.46104.60 
  Al Qudaimi, Basheer m2417 YEM0.501-0.1610-1.60 
 * 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)
 
 Alef Chess Championship Al Mamsha Sharjah Sharjah UAE 2023-04-07
RcRownchangeKK*chgGame
 1851 2531 7.00 9 -1.37 10 -13.70 
  Nidhin, Mothayil Sunesh 2131  * IND1.0010.08100.80 
  Ahmed, Ali Bamatraf 1171 UAE1.0010.00100.00 
  Muhammad, Shayan Noushad Ibrahim 1410 IND1.0010.00100.00 
  Ahmed, Abdelrahman 1646 EGY1.0010.00100.00 
  Abuazizah, Raji 1951 PLE1.0010.02100.20 
  Zubarev, Alexander g2288 UKR0.001-0.8010-8.00 
  Ashraf, Ahmed Ramadan 1868 EGY1.0010.01100.10 
  Dimakiling, Oliver m2388 PHI0.001-0.6910-6.90 
  Rafee, Mohd Hayel 1809 SYR1.0010.01100.10 
 * 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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