Individual Calculations October 2008
 Spyra, Wojciech  Total change: -18.60  Rating chartPersonal card
 XVII Miedzynarodowy Festiwal Szachowy "Jantar Ba³tyku" OPEN "A" Rowy POL 2008-06-14
RcRownchangeKK*chgGame
 1867 2020 5.00 9 -1.24 15 -18.60 
  Krawczyk, Zbigniew 1783 POL1.0010.20153.00 
  Pietruszewski, Marcin 1886 POL0.001-0.6815-10.20 
  Kotlowski, Tomasz 1904 POL0.001-0.6615-9.90 
  Zarow, Elzbieta 1670 POL1.0010.11151.65 
  Hodowany, Wojciech 1907 POL0.501-0.1515-2.25 
  Zygmunt, Piotr 1939 POL1.0010.39155.85 
  Ostrowska, Dominika 1829 POL0.001-0.7515-11.25 
  Stankiewicz, Edward 1899 POL1.0010.34155.10 
  Miechowicz, Witold 1989 POL0.501-0.0415-0.60 

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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