Rapid: Individual Calculations May 2023
 Hamad, Shuaib Al Kaff  Total change: 146.00  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Rapid Sharjah UAE 2023-03-26
RcRownchangeKK*chgGame
 1396 1092 5.00 9 3.02 40 120.80 
  Ahmed, Fareed f1964 UAE0.0010.00400.00 
  Talal Mohammed, Al Blooshi 1138 UAE1.0010.564022.40 
  Rashed Abubaker, Alhemeiri 1327 UAE0.001-0.2140-8.40 
  Abheek, Bhatt 1432 IND0.001-0.1240-4.80 
  Muminov, Imron 1008 TJK1.0010.384015.20 
  Ahoud, Eisa Bashkardi 1294 UAE1.0010.764030.40 
  Vaibhav, Krishnan K P 1393 IND1.0010.854034.00 
  Altaher, Saeed Tarek 1643 UAE0.001-0.0340-1.20 
  Ainikkal, Shaheen 1363 IND1.0010.834033.20 

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
 1371 1092 1.50 5 0.63 40 25.20 
  Asher, Selvin Jayaseelan 1244 IND0.001-0.3040-12.00 
  Sabhya, Saxena 1428 IND0.5010.384015.20 
  Al-Hammadi, Maryam Hussein 1310 UAE1.0010.784031.20 
  Arnab, Jena 1473 IND0.001-0.0940-3.60 
  Dehghan, Ibrahim 1402 FID0.001-0.1440-5.60 

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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