Rapid: Individual Calculations May 2023
 Mokhtar, Omar.  Total change: 16.40  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Rapid Sharjah UAE 2023-03-26
RcRownchangeKK*chgGame
 1342 1269 4.00 7 0.69 40 27.60 
  Abuazizah, Raji 1858 PLE0.001-0.0240-0.80 
  Nidhin, Mothayil Sunesh 1003 IND1.0010.18407.20 
  Osman, Ibraheem 1653 SUD0.001-0.0940-3.60 
  Wang, Zixuan(sd) 1048 CHN1.0010.22408.80 
  Zayed, Sultan Al Taher 1717 UAE0.001-0.0640-2.40 
  Aryan, Goyal 1079 IND1.0010.254010.00 
  Muminova, Zakiyabonu 1038 TJK1.0010.21408.40 

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
 1204 1269 3.50 6 -0.28 40 -11.20 
  Mohamed, Saeed Laily c1863 UAE0.001-0.0240-0.80 
  Hamad, Mohamed Almarashda 1057 UAE0.001-0.7740-30.80 
  Nidhin, Mothayil Sunesh 1003 IND1.0010.18407.20 
  Jawaher, Khalil 1110 UAE1.0010.294011.60 
  Mir, Arbaz Mohiuddin Ali 1117 IND0.501-0.2040-8.00 
  Jeshhar, Nekkalapudi 1071 IND1.0010.24409.60 

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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