Rapid: Individual Calculations August 2018
 Al-Madani, Ebrahim  Total change: 140.20  Rating chartPersonal card
 Bahrain GP6 Rapid Chess 2018 Muharraq BRN 2018-06-29
RcRownchangeKK*chgGame
 1427 1027 5.00 7 4.44 20 88.80 
  Shaker, Musab 1427  * BRN1.0010.922018.40 
  Bukhalaf, Khalil 1427  * BRN0.001-0.0820-1.60 
  Al-Ghasra, Ahmed 1427  * BRN1.0010.922018.40 
  Al-Ghasra, Osama 1427  * BRN1.0010.922018.40 
  Mohamed, Sheer 1427  * BRN1.0010.922018.40 
  Al-Ghasra, Ali c1427  * BRN0.001-0.0820-1.60 
  Darwish, Hashim 1427  * BRN1.0010.922018.40 
 * 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)
 
 Bahrain GP7 Rapid Chess 2018 Muharraq BRN 2018-07-06
RcRownchangeKK*chgGame
 1399 1071 3.50 7 2.57 20 51.40 
  Shaker, Musab 1471  * BRN0.001-0.0820-1.60 
  Taqi, Sayed Mohamed 1297 BRN1.0010.792015.80 
  Abdulla, Mohammed 1387 BRN0.001-0.1320-2.60 
  Al-Ghasra, Osama 1471  * BRN1.0010.922018.40 
  Mahmood, Yusuf 1266 BRN0.5010.25205.00 
  Bukhalaf, Khalil 1471  * BRN0.001-0.0820-1.60 
  Abdulla, Hameed 1433 BRN1.0010.902018.00 
 * 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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