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Rapid:
Individual Calculations April 2023 |
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| Olejniczak, Romuald Total change: 23.60 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1446 | 4.00 | 9 | 1.18 | 20 | 23.60 | |
|  Kulon, Boguslaw | | | 1950 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Hemmerling, Jaroslaw | | | 1695 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kowalczuk, Wojciech | | | 1976 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gruszecki, Robert | | | 1166 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zminda, Bogdan | | | 1819 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Wielosz, Jaroslaw | | | 1745 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Woznica, Alicja | | | 1350 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Popczynska, Michalina | | | 1259 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bartosik, Piotr | | | 1820 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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