Individual Calculations August 2013
 Naftalin, Solomon  Total change: -1.80  Rating chartPersonal card
 Czech Open 2013 - C - open rating tournament Pardubice CZE 2013-07-20
RcRownchangeKK*chgGame
 1829 1984 5.50 8 -0.12 15 -1.80 
  Lebedevs, Jevgenijs 1774 LAT0.501-0.2715-4.05 
  Hoppe, Michael 1780 GER0.501-0.2615-3.90 
  Hoffmann, Dustin 1779 GER1.0010.24153.60 
  Nespurek, Petr 1853 CZE0.501-0.1815-2.70 
  Voelz, Michael 1847 GER0.501-0.1815-2.70 
  Balazs, Balint 1846 GER1.0010.31154.65 
  Bubnov, Kirill 1840 RUS1.0010.31154.65 
  Melichar, Vojtech 1916 CZE0.501-0.0915-1.35 

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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