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Rapid:
Individual Calculations November 2023 |
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| Moszczynski-Petkowski, Rafal Total change: -102.80 | |   |
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| Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 | Warszawa | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1253 | 1.00 | 7 | -2.57 | 40 | -102.80 | |
|  Adamski, Jan | m | | 1959 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Staroszczyk, Mateusz | | | 1820 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sucharski, Jakub | | | 1052 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Lulinski, Tomasz | | | 1002 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Jaworski, Pawel | | | 1220 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Jamiolkowski, Antoni | | | 1111 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Piwowarczuk, Jeremiasz | | | 1078 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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