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Individual Calculations September 2023 |
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| Morczynski, Ryszard Total change: 39.80 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1225 | 3.50 | 8 | 1.99 | 20 | 39.80 | |
|  Szydelko, Kazimierz | | | 1645 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Muc, Zbigniew | | | 1470 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kusnierz, Janusz | | | 1353 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Noworyta, Marek | | | 1437 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zielinski, Andrzej | | | 1601 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cichocka, Katarzyna | | | 1527 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gorecki, Jaroslaw | | | 1406 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Janocha, Jan | | | 1488 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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