Rapid: Individual Calculations May 2023
 Safin, Safarullakhan  Total change: 188.10  Rating chartPersonal card
 Allegiance Zayed Chess Tournament 2023 Dubai UAE 2023-03-24
RcRownchangeKK*chgGame
 1908 1427 4.00 7 2.38 30 71.40 
  Miladinovic, Igor g2537 SRB0.0010.00300.00 
  Jasper, Selvin Jayaseelan 1114 IND1.0010.14304.20 
  Al-Takrori, Husam 1960 PLE1.0010.973029.10 
  Marcos, Marvin 2032 PHI1.0010.983029.40 
  Iordachescu, Viorel g2531 MDA0.0010.00300.00 
  Mohamed, Saeed Laily c1863 UAE0.001-0.0630-1.80 
  Anoud, Eisa Bashkardi 1317 UAE1.0010.353010.50 

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
 2070 1427 4.50 8 3.74 30 112.20 
  Barsov, Alexei g2335 UZB0.5010.503015.00 
  Marcos, Marvin 2032 PHI1.0010.983029.40 
  Dimarucut, Francis Erwin 1968 PHI1.0010.973029.10 
  Dimakiling, Oliver m2387 PHI0.0010.00300.00 
  Arencibia Rodriguez, Walter g2521 CUB0.0010.00300.00 
  Kg, Adithya Lochan 1305 IND1.0010.33309.90 
  Al-Takrori, Husam 1960 PLE1.0010.973029.10 
  Abdulrahman Mohammad, Al Taher 2053 UAE0.001-0.0130-0.30 

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
 1508 1427 4.50 8 0.15 30 4.50 
  Hend, Radman Mohammed 1028 UAE1.0010.08302.40 
  Miladinovic, Igor g2537 SRB0.0010.00300.00 
  Mariam Mohammed, Almaeeni 1150 UAE1.0010.17305.10 
  Jeshhar, Nekkalapudi 1071 IND1.0010.11303.30 
  Al-Takrori, Husam 1960 PLE0.001-0.0330-0.90 
  Alhammadi, Khalifa Mohamed 1172 UAE1.0010.19305.70 
  Mahmoud, Ramy 2020 EGY0.001-0.0230-0.60 
  Abdelrahman, Mohamed Al Hammadi 1127 UAE0.501-0.3530-10.50 

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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