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Rapid:
Individual Calculations October 2021 |
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| Szudy, Piotr Total change: -8.00 | |   |
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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 |
| 1518 | 1207 | 1.00 | 7 | -0.40 | 20 | -8.00 | |
|  Golecki, Jan | | | 1918 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Straszewski, Tomasz | | | 1559 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Steczek, Malgorzata | | | 1670 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Melerowicz, Dominik | | | 1498 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Grzadka, Artur | | | 1432 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wrona, Florian | | | 1511 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dura, Anna | | | 1040 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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