Individual Calculations December 2015 |
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Dukaczewski, Piotr Total change: 7.20 | | |
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Druzynowe Mistrzostwa Polski Niewidomych 2015 | Wagrowiec | POL | 2015-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 2273 | 6.00 | 7 | 0.36 | 20 | 7.20 | |
| Suder, Ryszard | | | 2116 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | Pawelec, Bartosz | | | 2104 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | Zarow, Zdzislaw | | | 1874 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Huzarski, Stanislaw | | | 1873 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stachanczyk, Jacek | m | | 2240 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | Wietecki, Jerzy | | | 1873 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sargalski, Andrzej | | | 1911 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | * 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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