Individual Calculations September 2009
 Zielinski, Stanislaw  Total change: 32.70  Rating chartPersonal card
 XI Miêdzynarodowe Mistrzostwa Miasta Gdanska -Open A Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 2150 2126 6.00 9 1.86 15 27.90 
  Traczewski, Wojciech 1869 POL1.0010.18152.70 
  Khamitskiy, Sergei m2335 BLR0.5010.27154.05 
  Bugalski, Michal 2252 POL0.5010.17152.55 
  Cherepov, Alexej 2209 BLR0.5010.11151.65 
  Nester, Ihor m2390 UKR0.001-0.1815-2.70 
  Dadello, Aleksandra 1731 POL1.0010.08151.20 
  Minko, Janusz 1968 POL1.0010.29154.35 
  Bronowicki, Mateusz f2370 POL0.5010.30154.50 
  Zolnierowicz, Krzysztof m2230 POL1.0010.64159.60 

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)
 
 International Chess Festival Kolobrzeg 2009 Kolobrzeg POL 2009-08-17
RcRownchangeKK*chgGame
 2109 2126 5.00 9 0.32 15 4.80 
  Adamczyk, Wieslaw 1726  * POL1.0010.08151.20 
  Cyra, Dariusz 1887 POL1.0010.20153.00 
  Tomczak, Jacek m2447 POL0.001-0.1315-1.95 
  Zielinski, Wojciech 1973 POL0.501-0.2015-3.00 
  Karski, Lukasz 1960 POL0.501-0.2215-3.30 
  Olszowski, Andrzej 1854 POL1.0010.17152.55 
  Tregubov, Andrei 2407 RUS0.5010.34155.10 
  Pacuszka, Tomasz f2284 POL0.5010.21153.15 
  Grabarczyk, Bogdan m2445 POL0.001-0.1315-1.95 
 * 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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