Individual Calculations September 2018
 Arakelian, Aik  Total change: 46.40  Rating chartPersonal card
 Schachwoche Recklinghausen 2018 Recklinghausen GER 2018-08-05
RcRownchangeKK*chgGame
 1903 1833 3.50 6 0.91 40 36.40 
  Deinert, Wolfgang 1770 GER1.0010.414016.40 
  Kartsev, Nikolay 2115 GER0.001-0.1640-6.40 
  Meinschien, Finn 1773 GER0.501-0.0840-3.20 
  Koch, Burkhard 1879 GER1.0010.564022.40 
  Kartsev, Soel 2233  * GER0.001-0.0840-3.20 
  Bleich, Karl-Heinz 1650 GER1.0010.264010.40 
 * 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)
 
 4. Bayer Sommeropen 2018 Leverkusen GER 2018-08-17
RcRownchangeKK*chgGame
 1887 1833 2.50 5 0.25 40 10.00 
  Topolewski, Dirk 2182 GER0.001-0.1140-4.40 
  Berelowitsch, Dana 1702 GER0.501-0.1840-7.20 
  Gnass, Arno 1796 GER1.0010.454018.00 
  Boehme, Sebastian 1650 GER1.0010.264010.40 
  Engel, Johann 2104 GER0.001-0.1740-6.80 

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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