Rapid: Individual Calculations June 2019
 Elawady, Nouran  Total change: -25.60  Rating chartPersonal card
 1st Sharjah INT. Chess Academy CH.2019 Sharjah UAE 2019-04-27
RcRownchangeKK*chgGame
 1266 1009 0.00 2 -0.39 20 -7.80 
  Raji Sayel, Abu Azizah 1359 PLE0.001-0.1120-2.20 
  Mohammad, Ihsan 1173 PLE0.001-0.2820-5.60 

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)
 
 Allegiance to Zayed Chess Tournament 2019 DUBAI UAE 2019-05-08
RcRownchangeKK*chgGame
 1239 1009 0.00 4 -0.89 20 -17.80 
  Nagoor, Khani Rawther Abumon 1409  * IND0.001-0.0820-1.60 
  Mahmoud Salah, Mahmoud Salah Mahm 1199 EGY0.001-0.2520-5.00 
  Khalil, Hanan 1172 UAE0.001-0.2820-5.60 
  Rayan, Mohammad Ali Hassan 1176 UAE0.001-0.2820-5.60 
 * 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)
 

 

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