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Rapid:
Individual Calculations August 2022 |
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| Rogaczewski, Olaf Total change: -1.80 | |   |
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| II Memorial IM Krzysztofa Zolnierowicza - turniej szachow szybkich | Chelmno | POL | 2022-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1184 | 1.00 | 6 | -0.09 | 20 | -1.80 | |
|  Zeissel, Andrzej | | | 1703 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Suminski, Bogdan | | | 1470 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fijolek, Hubert | | | 1489 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Zielinski, Tomasz | | | 1238 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Karkowska, Ewa | | | 1474 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Szerechan, Ryszard | | | 1450 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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