Rapid: Individual Calculations August 2016
 Al Dafiri, Abdulaziz  Total change: -21.00  Rating chartPersonal card
 12 Kuwait Rapid chess Championship Kuwait KUW 2016-07-29
RcRownchangeKK*chgGame
 1697 1700 2.00 6 -1.05 20 -21.00 
  Eid, Mohammad Eid 1686 EGY0.001-0.5220-10.40 
  Caysidon, Arpon Philip 1924 PHI0.001-0.2220-4.40 
  Nandakumar, Menon 1599 FID0.001-0.6420-12.80 
  Varghese, Joice 1518 FID1.0010.26205.20 
  Sevillano Martin, Mario 1841 ESP0.001-0.3120-6.20 
  Nair, Abhijith 1611 FID1.0010.38207.60 

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)
 

 

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