Individual Calculations July 2008
 Swierczewski, Marek  Total change: -23.85  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2039 2210 5.50 10 -1.59 15 -23.85 
  Wieczorek, Oskar 2185 POL1.0010.47157.05 
  Szydelko, Marcin 1860 POL1.0010.11151.65 
  Gadek, Michal 1860 POL0.001-0.8915-13.35 
  Zminda, Bogdan 2141 POL0.001-0.6015-9.00 
  Pankiewicz, Tomasz 2242 POL0.5010.04150.60 
  Tusk, Kazimierz 1976 POL1.0010.21153.15 
  Szumilas, Piotr 2072 POL0.501-0.1915-2.85 
  Kmiecik, Wojciech 2043 POL1.0010.28154.20 
  Mondrzycki, Bartlomiej 1977 POL0.001-0.7915-11.85 
  Stepien, Marcin 2038 POL0.501-0.2315-3.45 

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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