Individual Calculations October 2008
 Bugalski, Michal  Total change: -26.85  Rating chartPersonal card
 Mistrzostwa Gdanska Gdansk POL 2008-07-19
RcRownchangeKK*chgGame
 2104 2279 4.50 8 -1.15 15 -17.25 
  Zajewski, Zbigniew 1929 POL1.0010.11151.65 
  Poniewierski, Piotr 2049 POL1.0010.21153.15 
  Murdzia, Piotr m2481 POL0.001-0.2415-3.60 
  Lewandowski, Miroslaw 2130 POL1.0010.30154.50 
  Stolarczyk, Adam 2188 POL0.001-0.6215-9.30 
  Walkusz, Witoslaw 2151 POL0.001-0.6715-10.05 
  Dombrowski, Bartosz 1977 POL1.0010.15152.25 
  Kobus, Sebastian 1929 POL0.501-0.3915-5.85 

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
 2172 2279 5.50 10 -0.92 15 -13.80 
  Bartkowiak, Damian 2088 POL1.0010.25153.75 
  Zakoscielna, Kinga wf2125 POL1.0010.29154.35 
  Piorun, Kacper f2445 POL0.001-0.2815-4.20 
  Kozak, Magdalena wm2195 POL0.501-0.1215-1.80 
  Betkowski, Andrzej 2201 POL0.501-0.1115-1.65 
  Gosciniak, Maria 2096 POL0.501-0.2415-3.60 
  Sadzikowski, Daniel 2140 POL0.501-0.1915-2.85 
  Wcislo, Damian 2216 POL0.501-0.0915-1.35 
  Litwin, Jozef 2181 POL0.001-0.6315-9.45 
  Lach, Aleksandra wf2035 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)
 
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2203 2279 4.50 7 0.28 15 4.20 
  Guzik, Jolanta wf2095 POL1.0010.26153.90 
  Lisowski, Krzysztof 2199 POL1.0010.39155.85 
  Szymczak, Zbigniew m2295 POL0.001-0.4815-7.20 
  Gola, Karol 2174 POL0.001-0.6415-9.60 
  Ziolkowski, Dawid 2183 POL1.0010.37155.55 
  Chalupnik, Marcin 2244 POL0.501-0.0515-0.75 
  Najbar, Marcin 2230 POL1.0010.43156.45 

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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