Individual Calculations September 2017
 Emad, Aldin Abdulrahman  Total change: 89.60  Rating chartPersonal card
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1400 1193 4.50 9 2.24 40 89.60 
  Tarraf, Tarraf 1593  * LBN0.001-0.0840-3.20 
  Kumaravel, Adhav 1361 IND0.001-0.2840-11.20 
  Tarek, Alansari 1175 JOR1.0010.474018.80 
  Mariam, Essa 1448 UAE0.001-0.1940-7.60 
  McDonald, Margaret 1256 FRA1.0010.594023.60 
  Al-Shamsi, Ousha 1421 UAE0.001-0.2140-8.40 
  Aysha, Nasser H Alshamsi 1402 UAE1.0010.774030.80 
  Bekbauov, Noel 1442 KAZ0.5010.314012.40 
  Yazdani, Naser 1503 IRI1.0010.864034.40 
 * 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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