Blitz: Individual Calculations July 2022
 Alali, Tammam.  Total change: 8.60  Rating chartPersonal card
 Al Hamriyah Blitz Teams Chess Tournament U2000 Al Hamriyah UAE 2022-05-25
RcRownchangeKK*chgGame
 1323 1007 1.50 7 0.43 20 8.60 
  Altarabichi, Hamza. 1289 SYR0.001-0.1620-3.20 
  Rashid, Husain Alhammadi 1493 UAE0.001-0.0420-0.80 
  Kecherukov, Nabii 1221 RUS0.5010.27205.40 
  Nawaf Ali, Al-Mansoori 1317 UAE0.001-0.1420-2.80 
  Khaled, Tarek Altaher 1395 UAE0.001-0.0920-1.80 
  Arueran, Raghuraman 1411 IND0.001-0.0820-1.60 
  Alyazia, Humaid Alhasani 1136 UAE1.0010.672013.40 

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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