Individual Calculations October 2008
 Szydelko, Marcin  Total change: 30.15  Rating chartPersonal card
 International Chess Festival Karkonosze 2008 Karpacz POL 2008-06-27
RcRownchangeKK*chgGame
 1702 1824 3.00 4 0.36 15 5.40 
  Laszewicz, Magdalena 1611 POL1.0010.23153.45 
  Wydornik, Robert 1756 POL1.0010.41156.15 
  Sowa, Martyna 1644 POL1.0010.26153.90 
  Chojnacki, Tomasz 1795 POL0.001-0.5415-8.10 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1757 1801 5.50 7 1.65 15 24.75 
  Szulgacz, Maciej 1491 POL1.0010.14152.10 
  Rykala, Monika 1641 POL1.0010.29154.35 
  Kaczmarek, Alicja 1879 POL1.0010.61159.15 
  Galka, Kazimierz 1845 POL0.001-0.4415-6.60 
  Eggink, Ryszard 1717 POL1.0010.38155.70 
  Zielinski, Wojciech 1896 POL0.5010.13151.95 
  Gadek, Michal 1829 POL1.0010.54158.10 

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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