Blitz: Individual Calculations September 2018
 Mansour, Abbas  Total change: -11.40  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Blitz) Abu Dhabi UAE 2018-08-10
RcRownchangeKK*chgGame
 1898 1817 2.00 7 -0.96 20 -19.20 
  Villanueva, Nelson f2217  * PHI0.001-0.0820-1.60 
  Shamma, Al Serkal 1417  * UAE1.0010.08201.60 
  Tokhirjonova, Gulrukhbegim wg2198 UZB0.001-0.0920-1.80 
  Senthil, Maran K 2217  * IND0.001-0.0820-1.60 
  Shailesh, Dravid f2217  * IND0.001-0.0820-1.60 
  Abid, Ali Mujawar 1564 IND0.001-0.8120-16.20 
  Kumaravel, Adhav 1455 IND1.0010.10202.00 
 * 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)
 
 AlSayyah First INT. CH. 2018(By Home of Chess) Dubai UAE 2018-08-17
RcRownchangeKK*chgGame
 1796 1817 3.50 6 0.39 20 7.80 
  Mathew, George 1470 IND1.0010.11202.20 
  Rayes, Abdul Kader 2067 SYR1.0010.812016.20 
  Dr., Murtaza Ali 2084 PAK0.001-0.1820-3.60 
  Andal, Edmond 1981 PHI0.001-0.2820-5.60 
  Tayyeb, Usman 1552 PAK1.0010.18203.60 
  Al Zaabi, Talal 1623 UAE0.501-0.2520-5.00 

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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