Individual Calculations September 2012
 Sura, Jaroslav  Total change: -23.85  Rating chartPersonal card
 Open Plzen 2012 Plzen CZE 2012-08-18
RcRownchangeKK*chgGame
 1914 2123 5.00 9 -1.59 15 -23.85 
  Novy, Jan 1723  * CZE1.0010.08151.20 
  Maly, Antonin 1847 CZE1.0010.17152.55 
  Vlasak, Lukas f2291 CZE0.001-0.2815-4.20 
  Chudinovskikh, Alexander M m2248 RUS0.001-0.3315-4.95 
  Hajek, Jiri 1874 CZE0.001-0.8115-12.15 
  Hrdlicka, Vaclav 1740 CZE1.0010.09151.35 
  Molnar, Ladislav 1807 CZE0.501-0.3715-5.55 
  Spacek, Jan 1762 CZE1.0010.10151.50 
  Hercik, Josef 1935 CZE0.501-0.2415-3.60 
 * 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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