Individual Calculations September 2016
 Idigov, Abubakar  Total change: -13.20  Rating chartPersonal card
 Hopes of Astrakhan-2016 B-15 Astrakhan RUS 2016-08-17
RcRownchangeKK*chgGame
 1676 1812 3.50 6 -0.34 40 -13.60 
  Degtyaryov, Pavel 1753 RUS1.0010.424016.80 
  Permin, Viktor 2005 RUS0.001-0.2540-10.00 
  Sabetian Modzhaveri, Alina 1532 RUS1.0010.16406.40 
  Marchenko, Nikolay 1936 RUS1.0010.674026.80 
  Maximov, Daniil 1416 RUS0.501-0.4240-16.80 
  Lagerev, Leonid 1412  * RUS0.001-0.9240-36.80 
 * 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)
 
 XI Astrakhan Open B Astrakhan RUS 2016-08-17
RcRownchangeKK*chgGame
 1907 1812 1.50 4 0.01 40 0.40 
  Ahadzade, Kanan 1996 AZE0.001-0.2640-10.40 
  Razdrogin, Sergei 1827 RUS1.0010.524020.80 
  Sokolov, Artem 1869 RUS0.5010.08403.20 
  Marchenko, Nikolay 1936 RUS0.001-0.3340-13.20 

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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