Individual Calculations April 2009
 Szarwacki, Dominik  Total change: -23.85  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1766 1972 4.50 8 -1.59 15 -23.85 
  Ziemianski, Lech 1704 POL0.501-0.3315-4.95 
  Byrka, Joanna 1671 POL1.0010.15152.25 
  Serbanescu, Diana-Maria 1714 ROU1.0010.18152.70 
  Mucha, Magdalena 1800 POL0.001-0.7315-10.95 
  Marczuk, Dominik 1773 POL0.501-0.2615-3.90 
  Gorol, Magdalena 1813 POL1.0010.29154.35 
  Mucha, Krzysztof 1836 POL0.001-0.6815-10.20 
  Zajac, Mateusz 1816 POL0.501-0.2115-3.15 

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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