Individual Calculations April 2008
 Puksza, Andrzej  Total change: 25.50  Rating chartPersonal card
 Zamenhof Memo A Bialystok'07 Bialystok POL 2007-12-27
RcRownchangeKK*chgGame
 2019 1937 5.00 9 1.31 15 19.65 
  Chilkiewicz, Marek 1850 POL1.0010.38155.70 
  Polishchuk, Oleg 2219 UKR0.5010.34155.10 
  Ocytko, Andrzej 2165 POL0.5010.29154.35 
  Jarczewski, Marcin 1805 POL0.001-0.6815-10.20 
  Kostyra, Stanislaw m2277 POL0.001-0.1215-1.80 
  Buzun, Michal 1867 POL1.0010.40156.00 
  Zinczuk, Leon 1895 POL1.0010.44156.60 
  Lapinski, Krzysztof 2172 POL0.001-0.2115-3.15 
  Strojek, Kazimierz 1918 POL1.0010.47157.05 

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)
 
 Champ Bialystok'08 U-20 Bialystok POL 2008-01-21
RcRownchangeKK*chgGame
 1831 1941 5.50 8 0.39 15 5.85 
  Zwolan, Adam 1591 POL1.0010.11151.65 
  Chilkiewicz, Marek 1831 POL1.0010.35155.25 
  Roszkowski, Rafal 2206 POL0.5010.32154.80 
  Nasuta, Grzegorz 1928 POL0.501-0.0215-0.30 
  Buzun, Michal 1858 POL0.501-0.1115-1.65 
  Jarczewski, Marcin 1809 POL0.501-0.1815-2.70 
  Sieliwonik, Katarzyna 1696 POL1.0010.20153.00 
  Wasiluk, Robert 1725 POL0.501-0.2815-4.20 

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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