Blitz: Individual Calculations May 2023
 Marcos, Marvin  Total change: 49.60  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 2029 2025 7.00 9 2.73 16 43.68 
  Hajar, Omair Aldhalei 1625  * UAE1.0010.08161.28 
  Bashaer, Khalil wc1361 UAE1.0010.01160.16 
  Salem, A.r. Saleh g2639 UAE0.001-0.0216-0.32 
  Abeer, Ali wc1412 UAE1.0010.02160.32 
  Hamdan Edrees, Alhamed 1444 UAE1.0010.02160.32 
  Barsov, Alexei g2416 UZB1.0010.911614.56 
  Hilwani, Talal 2291 SYR1.0010.821613.12 
  Arencibia Rodriguez, Walter g2386 CUB1.0010.901614.40 
  Amin, Bassem g2690 EGY0.001-0.0116-0.16 
 * 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)
 
 Ramadan Blitz Teams Chess Tournament 2023 Dubai UAE 2023-03-29
RcRownchangeKK*chgGame
 1879 2025 6.50 11 -0.18 16 -2.88 
  Aadit, Agarwal 1625  * IND1.0010.08161.28 
  Abeer, Ali wc1412 UAE1.0010.02160.32 
  Vakhlamov, Igor L. f2400 RUS0.5010.41166.56 
  Erdogdu, Mert g2407 TUR0.001-0.0916-1.44 
  Salem, Ahmed Salem 1925 UAE0.001-0.6416-10.24 
  Mokhtar, Omar. 1302 SYR1.0010.01160.16 
  Al Ali, Aisha Saif 1553 UAE1.0010.05160.80 
  Arnab, Jena 1678 IND1.0010.11161.76 
  Dimakiling, Oliver m2425  * PHI0.001-0.0816-1.28 
  Al-Blooshi, Hamad Essa 1521 UAE1.0010.04160.64 
  Barsov, Alexei g2416 UZB0.001-0.0916-1.44 
 * 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)
 
 Al Dhaid International Chess Championship 2023 Blitz Al Dhaid UAE 2023-03-31
RcRownchangeKK*chgGame
 1859 2025 6.00 9 0.35 16 5.60 
  Khalid, Alhaway 1625  * UAE1.0010.08161.28 
  Camello, Jade Anne 1268 PHI1.0010.00160.00 
  Ahlam, Rashed 1517 UAE1.0010.04160.64 
  Barsov, Alexei g2416 UZB1.0010.911614.56 
  Amonatov, Farrukh g2564 TJK0.001-0.0316-0.48 
  Dimarucut, Francis Erwin 1911 PHI1.0010.34165.44 
  Utegaliyev, Azamat 2417 KAZ0.001-0.0816-1.28 
  Soud, Jaber 1623 UAE0.001-0.9216-14.72 
  Sampreet, Sudheer 1391 IND1.0010.01160.16 
 * 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)
 
 Mleeha Chess Championship 2023 - Blitz Mleeha UAE 2023-04-03
RcRownchangeKK*chgGame
 1883 2025 5.00 8 0.10 16 1.60 
  Saoud, Ahmed Alkaabi 1625  * UAE1.0010.08161.28 
  Miladinovic, Igor g2586 SRB0.001-0.0216-0.32 
  Muhammad, Shayan Noushad Ibrahim 1387 IND1.0010.01160.16 
  Soud, Jaber 1623 UAE1.0010.08161.28 
  Salim Jasim, Alblooshi 1323 UAE1.0010.01160.16 
  Barsov, Alexei g2416 UZB0.001-0.0916-1.44 
  Zayed, Sultan Al Taher 1677 UAE1.0010.11161.76 
  Dimakiling, Oliver m2425  * PHI0.001-0.0816-1.28 
 * 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)
 
 Al Batayih International Chess Championship 2023 Blitz Al Batayih UAE 2023-04-04
RcRownchangeKK*chgGame
 1819 2025 4.00 6 0.10 16 1.60 
  Altarabichi, Hamza. 1625  * SYR1.0010.08161.28 
  Muhammad, Shayan Noushad Ibrahim 1387 IND1.0010.01160.16 
  Arencibia Rodriguez, Walter g2386 CUB0.5010.40166.40 
  Al Hosani, Omran m2177 UAE0.5010.20163.20 
  Sultan, Ibrahim m1952 UAE0.001-0.6016-9.60 
  Nawaf Ali, Al-Mansoori 1384 UAE1.0010.01160.16 
 * 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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