Individual Calculations September 2017
 Allam, Yara  Total change: -37.80  Rating chartPersonal card
 Alexandria Open 2017 Alexandria EGY 2017-08-02
RcRownchangeKK*chgGame
 1974 1635 0.00 4 -0.50 35 -17.50 
  Ramadan, Moustafa 1933 EGY0.001-0.1535-5.25 
  Abdel Aziz, Ehab 2035  * EGY0.001-0.0835-2.80 
  El Amary, Kamal f2035  * EGY0.001-0.0835-2.80 
  Farouk, Mohamed 1891 EGY0.001-0.1935-6.65 
 * 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)
 
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1543 1635 4.50 7 0.36 35 12.60 
  Sirletti, Sonia 1897 ITA0.001-0.1835-6.30 
  Harshavardhini, M.s. 1330 IND0.501-0.3635-12.60 
  Viswanath, Raghu Rohan 1279 IND0.501-0.3935-13.65 
  Alzaid, Zaid 1298 KUW1.0010.12354.20 
  Shah, Shilpa 1280 IND1.0010.11353.85 
  Al Ibrahim, Abdulrahman 1869 KUW0.5010.293510.15 
  Alshourfaa, Hazaa 1848 KUW1.0010.773526.95 

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)
 
 Abu Dhabi Juniors Tournament (U16) Abu Dhabi UAE 2017-08-15
RcRownchangeKK*chgGame
 1398 1635 6.00 9 -0.94 35 -32.90 
  Tvisha, Mangesh Shah 1235  * IND1.0010.08352.80 
  Sharon, Rafael 1256 FID1.0010.09353.15 
  Gowtham, Ramamoorthy 1371 IND0.501-0.3235-11.20 
  Mohammad, Alhadidi 1235  * JOR1.0010.08352.80 
  Eynullayev, Atilla 2035  * AZE0.5010.423514.70 
  Afshari, Mohammadparsa 1458 IRI0.001-0.7335-25.55 
  Al Ali, Aisha Saif 1373 UAE0.501-0.3235-11.20 
  Shah, Jiya 1283 IND0.501-0.3935-13.65 
  Fatima, Al Wahabi 1338 UAE1.0010.15355.25 
 * 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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