Individual Calculations January 2017
 Nowroozian, Nader  Total change: 3.20  Rating chartPersonal card
 December intrnational championship 2016 Sharjah UAE 2016-12-15
RcRownchangeKK*chgGame
 1426 1535 4.50 7 0.08 40 3.20 
  Rausis, Igors 1935  * CZE0.001-0.0840-3.20 
  Raji Sayel, Abu Azizah 1256 PLE0.501-0.3440-13.60 
  Nawaf Ali, Al-Mansoori 1213 UAE0.001-0.8740-34.80 
  Mansoor, Khaled Saqr 1145 UAE1.0010.09403.60 
  Ali Sayel, Abu Azizah 1272 PLE1.0010.18407.20 
  Al-Marshool, Saeed 1360 UAE1.0010.274010.80 
  Rajesh, Vasanthakumar 1803 IND1.0010.834033.20 
 * 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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