Individual Calculations March 2010
 Dadello, Aleksandra  Total change: -22.50  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1651 1708 2.50 7 -1.59 15 -23.85 
  Nasuta, Grzegorz 2015 POL0.001-0.1415-2.10 
  Szulc, Krzysztof 1573 POL0.001-0.6815-10.20 
  Mirski, Roman 1598 POL0.001-0.6515-9.75 
  Stefanik, Richard 1558 CZE0.501-0.2015-3.00 
  Szelag, Jozef 1695 POL1.0010.48157.20 
  Cebo, Vladimir 1567 SVK0.001-0.6915-10.35 
  Rosicki, Marcin 1554 POL1.0010.29154.35 

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)
 
 Marienbad Open 2010 - C - open tournament Marianske Lazne CZE 2010-01-16
RcRownchangeKK*chgGame
 1968 1748 1.50 6 0.09 15 1.35 
  Kopasov, Evgeny 2059 RUS0.5010.36155.40 
  Meschke, Andreas 2135 GER0.001-0.0915-1.35 
  Nad, Boris 1907 CZE1.0010.711510.65 
  Stojkovic, Andreja 1960 CRO0.001-0.2315-3.45 
  Vachulka, Miloslav 1895 CZE0.001-0.3015-4.50 
  Voith, Walter 1851 GER0.001-0.3615-5.40 

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)
 

 

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