Individual Calculations June 2023
 Sameir, Ramez  Total change: -18.60  Rating chartPersonal card
 Think & Plan April Tournament 2023 Group A Sharjah UAE 2023-04-27
RcRownchangeKK*chgGame
 1644 1868 5.50 7 0.32 20 6.40 
  Mohammad, Najemeddin 1468  * JOR1.0010.08201.60 
  Alali, Tammam. 1400 SYR1.0010.05201.00 
  Kuzma, Ostap 1566 UKR1.0010.15203.00 
  Zayed, Sultan Al Taher 1729 UAE0.001-0.6920-13.80 
  Rafee, Mohd Hayel 1819 SYR1.0010.43208.60 
  Sayanth, Krishna 1506 IND1.0010.10202.00 
  Marcos, Marvin 2019 PHI0.5010.20204.00 
 * 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)
 
 1st Sharjah Future 2023 Sharjah UAE 2023-05-16
RcRownchangeKK*chgGame
 1667 1868 4.00 7 -1.25 20 -25.00 
  Hamouri, Taqwa 1566 PLE1.0010.15203.00 
  Al Saidi, Mohammed Khalfan 1698 OMA0.001-0.7220-14.40 
  Safin, Safarullakhan 1554 IND1.0010.14202.80 
  Opasiak, Dustin Tennessee 1745 POL1.0010.33206.60 
  Fandi, Mazen. 1761 SYR1.0010.35207.00 
  Aktamova, Zilola 1619 UZB0.001-0.8120-16.20 
  Al Amri, Mohammed A 1729 OMA0.001-0.6920-13.80 

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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