Individual Calculations September 2009
 Seifert, Henryk  Total change: -2.70  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 2132 2242 7.50 9 1.88 15 28.20 
  Mirski, Jerzy 1892 POL1.0010.11151.65 
  Dembowski, Andrzej 1979 POL1.0010.18152.70 
  Szamrej, Jozef 1892 POL1.0010.11151.65 
  Orzech, Dominik 2461 POL1.0010.781511.70 
  Gralka, Julian f2279 POL0.5010.05150.75 
  Shilov, Sergej f2211 UKR0.501-0.0415-0.60 
  Jaworski, Miroslaw m2363 POL1.0010.66159.90 
  Trusewicz, Janusz 2115 POL0.501-0.1715-2.55 
  Galicki, Ryszard 1997 POL1.0010.20153.00 

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)
 
 V Miêdzynarodowy Integracyjny Turniej Szachowy Pszczyna Pszczyna POL 2009-07-14
RcRownchangeKK*chgGame
 1963 2235 4.50 8 -2.06 15 -30.90 
  Fraczek, Leslaw 1908 POL1.0010.13151.95 
  Karcz, Bartlomiej 1836 POL0.001-0.9215-13.80 
  Nowak, Maciej 2036 POL1.0010.24153.60 
  Remez, Serhiy 1982 UKR0.501-0.3115-4.65 
  Kaczmarek, Aleksander 1967 POL0.501-0.3315-4.95 
  Blasiak, Miroslaw 1965 POL1.0010.17152.55 
  Waruga, Michal 1882 POL0.001-0.8915-13.35 
  Sukhimski, Vladimir 2125 UKR0.501-0.1515-2.25 

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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