Rapid: Individual Calculations May 2023
 Yahya, Shuaib Al Kaff  Total change: 12.18  Rating chartPersonal card
 Allegiance Zayed Chess Tournament 2023 Dubai UAE 2023-03-24
RcRownchangeKK*chgGame
 1592 1469 4.00 8 0.03 29 0.87 
  Amonatov, Farrukh g2596 TJK0.0010.00290.00 
  Mir, Arbaz Mohiuddin Ali 1118 IND1.0010.11293.19 
  Vedanth, Sajish 1148 IND1.0010.13293.77 
  Marcos, Marvin 2032 PHI0.001-0.0229-0.58 
  John, Varghese 1222 IND1.0010.19295.51 
  Mohammed, Ibrahim 1370 IND1.0010.362910.44 
  Delloro, Noli 1915 PHI0.001-0.0629-1.74 
  Ismail, Basil 1338 IND0.001-0.6829-19.72 

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
 1536 1469 4.00 8 -0.27 29 -7.83 
  Dimakiling, Oliver m2387 PHI0.0010.00290.00 
  Karageziyan, Paul 1166 FID1.0010.14294.06 
  Rasulev, Imran 1143 UZB1.0010.13293.77 
  Pabalan, Rocky 1977 PHI0.001-0.0429-1.16 
  Raihan, Bin Anzar 1212 IND1.0010.18295.22 
  Lagutin, Nelman 2011 PHI0.001-0.0329-0.87 
  Vidur, Rajagopal 1227 IND0.001-0.8029-23.20 
  Veersen, Jain 1168 IND1.0010.15294.35 

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
 1500 1469 5.00 8 0.66 29 19.14 
  Abdulla, Majed Albedwawi 1069  * UAE1.0010.08292.32 
  Joel, Tojan 1187 IND1.0010.16294.64 
  Zubarev, Alexander g2288 UKR0.0010.00290.00 
  Raihan, Bin Anzar 1212 IND1.0010.18295.22 
  Ahmed, Fareed f1964 UAE0.001-0.0429-1.16 
  Salim Jasim, Alblooshi 1196 UAE1.0010.17294.93 
  Chakresh, Ganesan 1220 IND1.0010.19295.51 
  Sasikumar, Anusweud 1861 IND0.001-0.0829-2.32 
 * 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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