Individual Calculations September 2009
 Sokolowski, Ryszard  Total change: 11.55  Rating chartPersonal card
 V Mielenska Per³a Ba³tyku Lazy POL 2009-06-21
RcRownchangeKK*chgGame
 2112 2131 4.50 9 -0.23 15 -3.45 
  Malaczek, Mateusz 1796 POL1.0010.12151.80 
  Sergeev, Vladimir g2479 UKR0.001-0.1115-1.65 
  Mroziak, Maciej 1962 POL0.501-0.2215-3.30 
  Adamowicz, Maciej 1862 POL1.0010.17152.55 
  Kulon, Klaudia wf2261 POL0.001-0.3215-4.80 
  Pugachov, Vladimir 2130 RUS0.001-0.5015-7.50 
  Sygulski, Artur m2400 POL0.5010.33154.95 
  Grochowalski, Pawel 2083 POL1.0010.43156.45 
  Jacek, Krystian 2034 POL0.501-0.1315-1.95 

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)
 
 XX Jubileuszowy Miedzynarodowy Festiwal Szachowy im.Jozefa Kochana Koszain POL 2009-08-06
RcRownchangeKK*chgGame
 2226 2131 4.50 9 1.00 15 15.00 
  Malaczek, Mateusz 1815 POL1.0010.13151.95 
  Aliavdin, Nikolai m2372 BLR1.0010.801512.00 
  Grabarczyk, Bogdan m2445 POL0.5010.36155.40 
  Hnydiuk, Aleksander m2413 POL0.001-0.1615-2.40 
  Sadzikowski, Daniel 2284 POL1.0010.701510.50 
  Grabarczyk, Miroslaw g2480 POL0.001-0.1115-1.65 
  Obrusnik, Michal 2165 POL0.001-0.4515-6.75 
  Bokiej, Przemyslaw 2028 POL0.001-0.6415-9.60 
  Nowak, Maciej 2036 POL1.0010.37155.55 

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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