Individual Calculations April 2008
 Puczylowski, Marcin  Total change: 7.05  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B Krakow POL 2007-12-27
RcRownchangeKK*chgGame
 1986 1932 3.00 6 0.47 15 7.05 
  Dusza, Tomasz 2012 POL1.0010.61159.15 
  Muc, Marcin 2057 POL0.5010.17152.55 
  Szczesniak, Andrzej 2043 POL0.001-0.3515-5.25 
  Jablonska, Sabina 1693 POL1.0010.20153.00 
  Barski, Radoslaw 2070 POL0.5010.19152.85 
  Efinowicz, Michal 2043 POL0.001-0.3515-5.25 

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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