Individual Calculations October 2008
 Rosicki, Marcin  Total change: 10.00  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1756 1493 1.50 6 0.40 25 10.00 
  Galka, Kazimierz 1843 POL0.001-0.1125-2.75 
  Kacprzyk, Kaja 1740 POL0.5010.31257.75 
  Slobodzian, Mateusz 1681 POL0.001-0.2625-6.50 
  Maslanka, Piotr 1798 POL0.001-0.1425-3.50 
  Muller, Marcin 1735 POL1.0010.802520.00 
  Ulanowski, Karol 1737 POL0.001-0.2025-5.00 

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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