Individual Calculations September 2019
 Nawaf Ali, Al-Mansoori  Total change: -12.80  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1425 1282 2.50 8 -0.32 40 -12.80 
  Majoul, Fadhel 1682  * TUN0.001-0.0840-3.20 
  Yasmin, Ali 1630 UAE0.5010.394015.60 
  Chetan, Sharma 1682  * IND0.001-0.0840-3.20 
  Yaqeen, Muizzuddin 1593 AFG0.001-0.1440-5.60 
  Tvisha, Mangesh Shah 1028 IND1.0010.19407.60 
  Abeer, Ali wc1548 UAE0.001-0.1840-7.20 
  Mirzazade, Aydin 1179 AZE0.001-0.6440-25.60 
  Fatima, Saleh Jasim 1058 UAE1.0010.22408.80 
 * 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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