Individual Calculations April 2009
 Muc, Marcin  Total change: -12.15  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2113 2139 4.00 9 -0.81 15 -12.15 
  Nurkiewicz, Maciej 2379 POL0.001-0.2015-3.00 
  Iwanow, Anna wf1961 POL0.501-0.2315-3.45 
  Sowul, Bartosz 2000 POL1.0010.31154.65 
  Duhayon, Yves 2237 BEL0.001-0.3715-5.55 
  Wierzbicka, Wiktoria 2056 POL1.0010.39155.85 
  Rudnicki, Milosz 2232 POL0.5010.13151.95 
  Veltkamp, Gerben 2221 NED0.001-0.3915-5.85 
  Goslawski, Michal 1902 POL0.501-0.3015-4.50 
  Pietruszewski, Marcin 2027 POL0.501-0.1515-2.25 

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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