Individual Calculations October 2008
 Zielinski, Wojciech  Total change: 75.30  Rating chartPersonal card
 3rd Polonia Club Trn. B Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 1836 1901 6.50 9 1.20 15 18.00 
  Dadello, Krzysztof 1729 POL1.0010.27154.05 
  Lukasiewicz, Aleksander 1809 POL0.501-0.1315-1.95 
  Barburzynska, Magdalena 1860 POL0.501-0.0615-0.90 
  Cukrowski, Filip 1802 POL0.501-0.1415-2.10 
  Kropidlowski, Maciej 1711 POL1.0010.25153.75 
  Zmarzly, Aleksandra 1848 POL0.501-0.0715-1.05 
  Malec, Robert 1819 POL0.501-0.1115-1.65 
  Dowgird, Filip 1891 POL1.0010.49157.35 
  Obrusnik, Michal 2053 POL1.0010.701510.50 

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)
 
 Mistrzostwa Gdanska Gdansk POL 2008-07-19
RcRownchangeKK*chgGame
 2168 1896 4.50 8 3.10 15 46.50 
  Stolarczyk, Adam 2188 POL0.001-0.1515-2.25 
  Bartkowiak, Damian 2088 POL1.0010.751511.25 
  Piesik, Piotr 2150 POL1.0010.811512.15 
  Zolnierowicz, Krzysztof m2246 POL0.001-0.1115-1.65 
  Mazalon, Mariusz 2148 POL0.5010.31154.65 
  Lewandowski, Miroslaw 2130 POL1.0010.791511.85 
  Walkusz, Witoslaw 2151 POL0.5010.31154.65 
  Szczepkowska-Horowska, Karina wm2246 POL0.5010.39155.85 

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 C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1746 1896 7.00 9 0.72 15 10.80 
  Chenska, Karolina 1619 POL1.0010.17152.55 
  Sokolowska, Aneta 1724 POL1.0010.27154.05 
  Zajaczkowski, Piotr 1757 POL1.0010.31154.65 
  Zak, Pawel 1790 POL0.001-0.6415-9.60 
  Malec, Robert 1789 POL1.0010.35155.25 
  Grota, Mateusz 1767 POL0.501-0.1715-2.55 
  Szydelko, Marcin 1801 POL0.501-0.1315-1.95 
  Drozd, Lukasz 1721 POL1.0010.27154.05 
  Kotula, Konrad 1742 POL1.0010.29154.35 

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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