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Rapid:
Individual Calculations October 2021 |
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| Kwiatkowski, Wiktor Total change: 7.00 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1986 | 5.50 | 9 | 0.35 | 20 | 7.00 | |
|  Rydzynski, Marcin | | | 1277 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kazmierowski, Tymon | | | 1609 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lubczynski, Rafal | m | | 2292 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Leniart, Arkadiusz | g | | 2298 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Tazbir, Marcin | g | | 2490 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Grzesiek, Kamil | | | 1593 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gulbinski, Michal | | | 1671 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jakubiec, Edyta | | wm | 2156 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Piwowarczyk, Bartlomiej | | | 1666 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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