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Rapid:
Individual Calculations April 2023 |
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| Lanin, Boris Dr Total change: -20.20 | |   |
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| Opolska Superliga Akademicka 2023 | Opole | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1919 | 3.50 | 6 | -1.01 | 20 | -20.20 | |
|  Olszowski, Andrzej | | | 1510 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kubicka, Anna | | wm | 2218 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kaminski, Leszek | | | 1620 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hadrian, Patryk | | | 1676 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kabarowski, Tomasz | | | 1519 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szkop, Mateusz | | | 1600 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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