Individual Calculations September 2017
 Mansour, Abbas  Total change: -33.20  Rating chartPersonal card
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1593 1830 4.50 8 -1.66 20 -33.20 
  Viswanath, Raghu Rohan 1430  * IND0.001-0.9220-18.40 
  Sharon, Ryan 1430  * FID1.0010.08201.60 
  Al Balushi, Said 1498 OMA1.0010.12202.40 
  Bartakke, Aditya 1510 IND1.0010.13202.60 
  Pabalan, Rocky 2091 PHI0.001-0.1820-3.60 
  Issa, Mohammed 1593 UAE0.501-0.3020-6.00 
  Sanaei, Leila 1622 IRI0.501-0.2720-5.40 
  Al Mahmood, Salman 1567 BRN0.501-0.3220-6.40 
 * 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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