Individual Calculations October 2008
 Chomski, Maciej  Total change: 40.05  Rating chartPersonal card
 16th Lasker Memorial - Open B Barlinek POL 2008-05-31
RcRownchangeKK*chgGame
 1900 1736 3.00 7 0.90 15 13.50 
  Kolomytchenko, Igor 2025 RUS1.0010.841512.60 
  Plichta, Kamil 2030 POL0.001-0.1515-2.25 
  Statucki, Maciej 1545 POL0.001-0.7515-11.25 
  Swiderski, Radoslaw 1875 POL0.5010.19152.85 
  Przybylowicz, Kazimierz 1872 POL1.0010.681510.20 
  Dobrowolski, Marcin 1949 POL0.5010.27154.05 
  Majkowski, Andrzej 2002 POL0.001-0.1815-2.70 

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)
 
 International Chess Festival "SUDETY 2008" Szklarska Poreba POL 2008-06-21
RcRownchangeKK*chgGame
 1995 1736 4.00 9 2.22 15 33.30 
  Walentukiewicz, Michal c2086 POL0.001-0.1115-1.65 
  Wisniowska, Klaudia 1897 POL0.5010.21153.15 
  Goluch, Piotr 2024 POL0.5010.34155.10 
  Kmiecik, Wojciech 2043 POL0.001-0.1415-2.10 
  Rosiak, Agata 1854 POL1.0010.66159.90 
  Kulaszynski, Michal 1808 POL1.0010.60159.00 
  Surman, Martin 2086 POL0.001-0.1115-1.65 
  Siwiec, Arkadiusz 2067 POL1.0010.881513.20 
  Golcman, Evgeny 2086 RUS0.001-0.1115-1.65 

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)
 
 DMP Extraliga Juniorów 2008 Gorzów Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1900 1762 1.00 3 0.03 15 0.45 
  Khamidov, Komil 1932 POL0.001-0.2815-4.20 
  Wiewiora, Eneasz 1992 POL1.0010.791511.85 
  Poswiatowski, Michal 1775 POL0.001-0.4815-7.20 

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)
 
 VIII Ogolnopolskie Mistrzostwa Szkol Gimnazjalnych - chlopcy Dabki POL 2008-08-23
RcRownchangeKK*chgGame
 1672 1762 2.00 4 -0.48 15 -7.20 
  Piechota, Piotr 1625 POL0.501-0.1815-2.70 
  Lewandowski, Michal 1644 POL0.501-0.1615-2.40 
  Latoszek, Michal 1605 POL1.0010.29154.35 
  Kulaszynski, Michal 1813 POL0.001-0.4315-6.45 

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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