Individual Calculations September 2016
 Omar Mohammad, Al Taher  Total change: 84.40  Rating chartPersonal card
 CZECH OPEN 2016 - C - open rating tournament Pardubice CZE 2016-07-23
RcRownchangeKK*chgGame
 1683 1371 2.50 9 1.24 40 49.60 
  Krasa, Marek 1741 CZE0.001-0.1040-4.00 
  Ziemski, Jaroslaw 1665 POL1.0010.854034.00 
  Brousek, Jan 1716 CZE1.0010.894035.60 
  Bianchin, Raffaele 1770 ITA0.001-0.0840-3.20 
  Bruell, Elias 1717 GER0.001-0.1140-4.40 
  Spitsyn, Mikhail 1681 RUS0.001-0.1440-5.60 
  Congalton, David G 1628 SCO0.5010.324012.80 
  Ter Stal, Esther 1631 GER0.001-0.1840-7.20 
  Oberhofer, Marie 1601 GER0.001-0.2140-8.40 

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)
 
 National Youth CH U 12 Juniors Sharjah UAE 2016-08-04
RcRownchangeKK*chgGame
 1433 1361 3.00 5 0.87 40 34.80 
  Hamad, Essam 1515 UAE0.001-0.2940-11.60 
  Alali, Ali 1221 UAE1.0010.314012.40 
  Zayed, Alsedrani 1384 UAE1.0010.534021.20 
  Ammar, Sedrani f1761  * UAE0.001-0.0840-3.20 
  Ghaith, Ahmed 1286 UAE1.0010.404016.00 
 * 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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