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Individual Calculations November 2009 |
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| Wojtowicz, Mieczyslaw Total change: 0.15 | |   |
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| The 45th Akiba Rubinstein - International Chess Festival - Open C | Polanica Zdroj | POL | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1800 | 1.00 | 2 | -0.42 | 15 | -6.30 | |
|  Bednarkiewicz, Jakub | | | 1593 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Klimek, Piotr | | | 1688 | POL | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | | | Szachowe Mistrzostwa Polski osob niepelnosprawnych Fianchetto | Rowy | POL | 2009-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1747 | 2.00 | 5 | 0.43 | 15 | 6.45 | |
| | Jagiela, Piotr | | | 1885 | POL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Rutkowski, Eugeniusz | | | 1890 | POL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Kardasz, Wladyslaw | | | 1917 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Dziedzic, Ferdynand | | | 1917 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Wroblewski, Mieczyslaw | | | 1830 | POL | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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