Individual Calculations July 2009
 Bukwa, Jaroslaw  Total change: 72.30  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1822 1894 7.50 9 2.16 15 32.40 
  Gluch, Grzegorz 1763 POL1.0010.32154.80 
  Gajdamowicz, Patrik 1654 POL0.501-0.3015-4.50 
  Kulczycki, Krzysztof 1630 POL1.0010.18152.70 
  Misztela, Hubert 1846 POL1.0010.43156.45 
  Zombirt, Filip 1897 POL0.5010.00150.00 
  Fratczak, Piotr 2045 POL1.0010.701510.50 
  Labuda, Michal 1842 POL0.501-0.0715-1.05 
  Hodowany, Wojciech 1839 POL1.0010.42156.30 
  Kulas, Szymon 1881 POL1.0010.48157.20 

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)
 
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 2143 1894 4.50 9 2.66 15 39.90 
  Vlasov, Egor 2244 RUS0.001-0.1115-1.65 
  Zwolakiewicz, Krzysztof 2051 POL1.0010.711510.65 
  Gawronski, Miroslaw 2209 POL0.001-0.1415-2.10 
  Kracik, Tomas 2031 CZE0.5010.18152.70 
  Czaus, Piotr 2021 POL1.0010.671510.05 
  Malczyk, Rafal 2097 POL0.5010.26153.90 
  Minina, Veronika 2172 RUS1.0010.831512.45 
  Maciejczak, Jakub 2244 POL0.5010.39155.85 
  Zolnierowicz, Krzysztof m2220 POL0.001-0.1315-1.95 

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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