Individual Calculations July 2009
 Dowgird, Filip  Total change: 36.90  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 2042 1983 6.00 9 2.20 15 33.00 
  Khamidov, Komil 1958 POL1.0010.47157.05 
  Antkowiak, Grzegorz 2186 POL1.0010.761511.40 
  Jurkowski, Marcin 1963 POL1.0010.47157.05 
  Gromczak, Dariusz 2096 POL1.0010.65159.75 
  Drazek, Wladyslaw 2044 POL0.001-0.4215-6.30 
  Szumilas, Piotr 2085 POL0.001-0.3615-5.40 
  Radzicki, Wieslaw 1971 POL1.0010.48157.20 
  Paprocki, Artur 1989 POL1.0010.51157.65 
  Stepien, Marcin 2086 POL0.001-0.3615-5.40 

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 Polski Juniorów do 16 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1973 1991 5.50 11 -0.24 15 -3.60 
  Nowacki, Krzysztof 1693 POL1.0010.15152.25 
  Siwiec, Arkadiusz 2082 POL0.001-0.3815-5.70 
  Krzyzanowski, Marcin 2248 POL0.001-0.1815-2.70 
  Lorek, Milosz 1950 POL1.0010.44156.60 
  Sobaniec, Dominik 1792 POL1.0010.24153.60 
  Matuszczyk, Przemyslaw 2035 POL0.001-0.4415-6.60 
  Leczycki, Pawel 1954 POL0.501-0.0515-0.75 
  Zielinski, Wojciech 1990 POL0.5010.00150.00 
  Cieslar, Michal 1909 POL1.0010.39155.85 
  Jacek, Krystian 2026 POL0.5010.05150.75 
  Koziej, Maciej 2022 POL0.001-0.4615-6.90 

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)
 
 Wrolcaw's Youth Olimpiad Wroclaw POL 2009-06-12
RcRownchangeKK*chgGame
 1645 1974 4.00 4 0.50 15 7.50 
  Dzikowski, Michal 1624 POL1.0010.11151.65 
  Grochocinska, Urszula 1680 POL1.0010.15152.25 
  Korpalski, Maciej 1624 POL1.0010.11151.65 
  Piotrowski, Przemyslaw 1652 POL1.0010.13151.95 

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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