Individual Calculations November 2009
 Nowicki, Bartosz  Total change: 4.50  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open B Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1902 1944 5.00 9 0.03 15 0.45 
  Oszczanowski, Witold 1679 POL1.0010.18152.70 
  Tomsia, Kamil 2103 POL0.5010.21153.15 
  Jurkowski, Marcin 1984 POL0.5010.06150.90 
  Witek, Tomasz 2138 POL0.001-0.2515-3.75 
  Ulanowski, Karol 1777 POL1.0010.28154.20 
  Szadkowski, Kamil 2167 POL0.001-0.2215-3.30 
  Duszenko, Michal 1785 POL0.001-0.7115-10.65 
  Grochocinska, Urszula 1711 POL1.0010.21153.15 
  Wozniak, Bartosz 1770 POL1.0010.27154.05 

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)
 
 LXII Warsaw Championship A Warszawa POL 2009-08-30
RcRownchangeKK*chgGame
 2089 1944 4.50 9 1.50 15 22.50 
  Matuszewski, Michal 2301 POL0.001-0.1115-1.65 
  Strzelczyk, Anna 1843 POL0.501-0.1415-2.10 
  Sujkowski, Pawel 1891 POL1.0010.43156.45 
  Ciechonski, Piotr 2122 POL1.0010.731510.95 
  Olenderek, Tomasz 2160 POL1.0010.781511.70 
  Janczarski, Michal 2202 POL0.001-0.1815-2.70 
  Rudolf, Michal f2344  * POL0.001-0.0815-1.20 
  Kaliszewski, Tomasz 2082 POL0.001-0.3115-4.65 
  Kowalik, Pawel 1857 POL1.0010.38155.70 
 * 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)
 
 II Turniej Szachowy 'Cztery Pory Roku' o Puchar Burmistrza Ursusa - grupa A Warszawa-Ursus POL 2009-09-26
RcRownchangeKK*chgGame
 1979 1980 4.00 8 -0.15 15 -2.25 
  Winiarski, Mikolaj 1729 POL1.0010.19152.85 
  Strzemiecki, Zbigniew f2326 POL0.5010.39155.85 
  Lewandrowski, Tomasz 1811 POL0.001-0.7215-10.80 
  Eggink, Ryszard 1843 POL1.0010.32154.80 
  Kozera, Aleksandra 1783 POL0.501-0.2515-3.75 
  Szewczyk, Mariusz 1721 POL1.0010.18152.70 
  Rudolf, Michal f2380  * POL0.001-0.0815-1.20 
  Grzelak, Artur 2242 POL0.001-0.1815-2.70 
 * 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)
 
 Miedzywojewodzkie Mistrzostwa Juniorow WM i MA - (C13) Besia POL 2009-10-17
RcRownchangeKK*chgGame
 1760 1980 2.00 4 -1.08 15 -16.20 
  Jarmula, Pawel 1886 POL1.0010.37155.55 
  Eggink, Mateusz 1757 POL0.501-0.2815-4.20 
  Wyszomirski, Krzysztof 1704 POL0.501-0.3315-4.95 
  Renkowski, Piotr 1691 POL0.001-0.8415-12.60 

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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