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Rapid:
Individual Calculations November 2023 |
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| Magierski, Daniel Total change: 10.20 | |   |
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| Memorial Szachowy Grzegorza Potkanskiego 2023 | Plock | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1242 | 2.00 | 6 | 0.51 | 20 | 10.20 | |
|  Grochowski, Mariusz | | | 1756 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Magierski, Dariusz | | | 1502 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Szymanski, Jan | | | 1647 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borowski, Marek | | | 1480 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Marcinkowski, Pawel | | | 1381 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kaminski, Grzegorz | | | 1107 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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