Individual Calculations September 2009
 Szymanowski, Mateusz  Total change: 55.65  Rating chartPersonal card
 Championship of KPZSzach Chelmza POL 2009-06-20
RcRownchangeKK*chgGame
 1558 1557 0.50 1 0.00 15 0.00 
  Kaluzny, Krzysztof 1558 POL0.5010.00150.00 

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)
 
 V International Chess Festival Open B Chojnice 2009 Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 1825 1600 1.50 6 0.08 15 1.20 
  Czapiewski, Waldemar 1880 POL0.001-0.1615-2.40 
  Zwara, Szymon 1514 POL0.501-0.1215-1.80 
  Dus, Leszek 1886 POL0.001-0.1615-2.40 
  Harmata, Marek 1836 POL0.5010.30154.50 
  Siwon, Zbigniew 1866 POL0.5010.32154.80 
  Obrocki, Dariusz 1970 POL0.001-0.1015-1.50 

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)
 
 XI Miedzynarodowe Mistrzostwa Gdanska w szachach-Open B Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 1862 1600 4.00 6 2.85 15 42.75 
  Demianowicz, Maciej 1959 POL0.001-0.1015-1.50 
  Wojtowicz, Mieczyslaw 1800 POL0.5010.26153.90 
  Pofelski, Andrzej 1963 POL0.5010.40156.00 
  Tarczykowska, Monika 1681 POL1.0010.61159.15 
  Ziolkowski, Marcin 1839 POL1.0010.801512.00 
  Cybulski, Ryszard 1931 POL1.0010.881513.20 

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)
 
 VI MFSz Open Ostroda POL 2009-08-07
RcRownchangeKK*chgGame
 1837 1600 2.50 8 0.78 15 11.70 
  Ciesielski, Tomasz 1886 POL0.5010.34155.10 
  Wodzynski, Mieszko 1800 POL1.0010.761511.40 
  Puczylowski, Marcin 2000  * POL0.001-0.0815-1.20 
  Gorniewicz, Oskar 1844 POL0.5010.30154.50 
  Kapica, Pawel 1869 POL0.001-0.1715-2.55 
  Kumala, Aleksander 1858 POL0.001-0.1815-2.70 
  Tuszynski, Eugeniusz 1792 POL0.001-0.2515-3.75 
  Kotlowska, Anna 1645 POL0.5010.06150.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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