Individual Calculations October 2008
 Krawczyk, Zbigniew  Total change: -35.85  Rating chartPersonal card
 XVII Miedzynarodowy Festiwal Szachowy "Jantar Ba³tyku" OPEN "A" Rowy POL 2008-06-14
RcRownchangeKK*chgGame
 1831 1783 2.50 9 -1.45 15 -21.75 
  Spyra, Wojciech 2020 POL0.001-0.2015-3.00 
  Czernicki, Bogdan 2032 POL0.001-0.1915-2.85 
  Marszalek, Jakub 1720 POL1.0010.41156.15 
  Wolski, Jerzy 1961 POL0.001-0.2715-4.05 
  Zarow, Elzbieta 1537 POL1.0010.19152.85 
  Kulling, Aleksander 1932 POL0.001-0.3015-4.50 
  Najdzionek, Boleslaw 1993 POL0.001-0.2315-3.45 
  Sarnowski, Ryszard 1534 POL0.501-0.3115-4.65 
  Opolski, Wojciech 1748 POL0.001-0.5515-8.25 

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)
 
 Ogólnopolski Integracyjny Turniej Szachowy Osób Niepe³nosprawnych - Rowy'2008 Rowy POL 2008-09-01
RcRownchangeKK*chgGame
 1866 1767 1.00 5 -0.94 15 -14.10 
  Rutkowski, Jerzy 2101 POL0.001-0.1215-1.80 
  Kowalczyk, Lucjan 2117 POL0.001-0.1115-1.65 
  Staruch, Roman 2036 POL0.001-0.1715-2.55 
  Fleiszerowicz, Leopold 1417 POL1.0010.11151.65 
  Radwan, Jan 1660 POL0.001-0.6515-9.75 

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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