Rapid: Individual Calculations June 2018
 Al Saidi, Mohammed Khalfan  Total change: -6.00  Rating chartPersonal card
 Al Dhahirah Rapid Chess Championship 2018 Ibri OMA 2018-05-03
RcRownchangeKK*chgGame
 1652 1637 2.00 5 -0.50 20 -10.00 
  Rowe, Duane c2037  * JAM0.001-0.0820-1.60 
  Al Kharusi, Mohammed 1237  * OMA1.0010.08201.60 
  Sultan, Ibrahim m2029 UAE0.001-0.0820-1.60 
  Al Balushi, Said 1448 OMA0.001-0.7520-15.00 
  Al Farsi, Aziz 1508 OMA1.0010.33206.60 
 * 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)
 
 Al Zubair Open Chess Championship Muscat OMA 2018-05-24
RcRownchangeKK*chgGame
 1488 1637 3.50 5 0.20 20 4.00 
  Al Kharusi, Mohammed 1237  * OMA1.0010.08201.60 
  Vishalraam, C S 1284 IND1.0010.11202.20 
  Aljabri, Salam Humaid 1598 OMA0.501-0.0520-1.00 
  Al, Hadidi Khalid 1789 OMA1.0010.702014.00 
  Al Ghafri, Amer 1534 OMA0.001-0.6420-12.80 
 * 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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