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Rapid:
Individual Calculations October 2023 |
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| Luczak, Mateusz Total change: 54.80 | |   |
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| Szansa Chess Open Rapid 2023 | Warszawa | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1099 | 0.00 | 5 | -0.01 | 40 | -0.40 | |
|  Czarnecka, Lidia | | wc | 2138 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Kotowicz, Kamil | | | 1888 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Kaminski, Jan | | | 1815 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Yunusov, Mukhammad | | | 1844 | TJK | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lee, Hyuk | | | 1860 | KOR | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | IX Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich | Otwock | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1099 | 2.00 | 8 | 1.38 | 40 | 55.20 | |
| | Bogdanov, Ignat | | | 2123 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Szwaj, Jacek | | | 1778 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Choroszej, Aleksander | | | 1978 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ponikowski, Przemyslaw | | | 1774 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Kotarski, Bartosz | | | 1922 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Jedynak, January | | | 1768 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Makowiecki, Maciej | | | 1304 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jaworski, Pawel | | | 1209 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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