Individual Calculations October 2008
 Golek, Jagoda  Total change: 5.25  Rating chartPersonal card
 50 Jubileuszowy Ogolnopolski Turniej o "Zlota Wieze" Pultusk POL 2008-06-30
RcRownchangeKK*chgGame
 1989 2034 2.00 4 -0.17 15 -2.55 
  Sosnowska, Elzbieta wf2008 POL1.0010.46156.90 
  Buksa, Ewelina 1684 POL0.501-0.3915-5.85 
  Gosciniak, Maria 2067 POL0.001-0.4515-6.75 
  Kozak, Magdalena wm2195 POL0.5010.21153.15 

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 A Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 2152 2023 3.50 9 0.52 15 7.80 
  Praszak, Michal 2234 POL1.0010.771511.55 
  Krzyzanowski, Marcin 2261 POL0.001-0.2015-3.00 
  Galazewski, Tomasz 2210 POL0.001-0.2615-3.90 
  Zakoscielna, Kinga wf2125 POL0.5010.14152.10 
  Brynski, Dawid 2064 POL0.5010.06150.90 
  Betkowski, Andrzej 2201 POL0.001-0.2715-4.05 
  Nowak, Malgorzata 2052 POL0.001-0.4615-6.90 
  Chlost, Marlena wf2131 POL1.0010.65159.75 
  Sabuk, Piotr 2091 POL0.5010.09151.35 

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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