Blitz: Individual Calculations September 2018
 Rayes, Abdul Kader  Total change: -51.80  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Blitz) Abu Dhabi UAE 2018-08-10
RcRownchangeKK*chgGame
 1754 2067 6.50 11 -2.68 20 -53.60 
  Vyas, Arya Ajay wc1667  * IND1.0010.08201.60 
  Tabatabaei, M.amin g2467  * IRI0.001-0.0820-1.60 
  Al Zaabi, Talal 1667  * UAE0.501-0.4220-8.40 
  Salonika, Saina wf1678 IND0.001-0.9120-18.20 
  Harikrishnan, Samyuktha 1667  * IND1.0010.08201.60 
  Ashraf, Artin 1706 IRI0.001-0.9020-18.00 
  Bhagyashree, Patil 1667  * IND1.0010.08201.60 
  Ali, Abdulaziz 1724 UAE0.001-0.8820-17.60 
  Cunanan, Marlon 1667  * PHI1.0010.08201.60 
  Nadeem, Aziz 1721 PAK1.0010.11202.20 
  Al Maamari, Wafia Darwish wc1667  * UAE1.0010.08201.60 
 * 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)
 
 AlSayyah First INT. CH. 2018(By Home of Chess) Dubai UAE 2018-08-17
RcRownchangeKK*chgGame
 1968 2067 5.00 8 0.09 20 1.80 
  Kumaravel, Adhav 1667  * IND1.0010.08201.60 
  Arencibia Rodriguez, Walter g2451 CUB0.001-0.0920-1.80 
  Mansour, Abbas 1817 UAE0.001-0.8120-16.20 
  Taguba, Gerald 1688 PHI1.0010.09201.80 
  Ahmed, Fareed f1838 UAE1.0010.21204.20 
  Wagh, Suyog 1922 IND0.501-0.1920-3.80 
  Sultan, Ibrahim m2163 UAE1.0010.632012.60 
  Othman, A. Moussa f2194 UAE0.5010.17203.40 
 * 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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