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Rapid:
Individual Calculations January 2023 |
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| Ragan, Marek Total change: 2.80 | |   |
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| Otwarte Mistrzostwa Szczecina 2022 Rapid | Szczecin | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1210 | 1.00 | 3 | 0.14 | 20 | 2.80 | |
|  Aliavdin, Nikolai | m | | 2231 | BLR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Wolosiuk, Jerzy | | | 1002 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kowalczyk, Michal | | | 1601 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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