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Rapid:
Individual Calculations January 2023 |
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| Ponikowski, Przemyslaw Total change: -54.40 | |   |
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| European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1894 | 5.00 | 11 | -2.72 | 20 | -54.40 | |
|  Woytitzki, Robert | | | 1494 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Voege, Tobias | f | | 2269 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Brzoska, Mariusz | | | 1462 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gvetadze, Sofio | m | wg | 2198 | GEO | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Obrochta, Lena | | | 1579 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vega Gutierrez, Sabrina | m | wg | 2261 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Duda, Szymon | | | 1597 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Pietras, Maksymilian | | | 1457 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Ekner, Maria | | | 1344 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Moczala, Maja | | | 1434 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Nagly, Krzysztof | | | 1346 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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