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Blitz:
Individual Calculations January 2023 |
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| Jacek, Roksana Total change: -82.60 | |   |
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| Otwarte Mistrzostwa Szczecina 2022 Blitz | Szczecin | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1821 | 4.00 | 10 | -4.13 | 20 | -82.60 | |
|  Kozak, Tomasz | | | 1421 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andrzejczak, Mariusz | | | 1491 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Penza, Denis | | | 1688 | UKR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kabata, Przemyslaw | | | 1500 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pawlicz, Dariusz | | | 1537 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maj, Andrzej | | | 2083 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pawlicz, Filip | | | 1468 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Soszka, Szymon | | | 1385 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Sliz, Jaroslaw | | | 1160 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Strawa, Jakub | | | 1387 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | * 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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