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Rapid:
Individual Calculations August 2023 |
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| Broszkiewicz, Piotr Total change: 2.80 | |   |
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| XVI Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1418 | 3.00 | 7 | 0.14 | 20 | 2.80 | |
|  Jastrzebski, Wlodzimierz | | | 1511 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Bieganski, Zdzislaw | | | 1672 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Banet, Zbigniew | | | 1692 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Janowicz, Dariusz | | | 1310 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wojnerowicz, Stanislaw | | | 1353 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Heise, Marek | | | 1907 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Fryszka, Henryk | | | 1125 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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