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Rapid:
Individual Calculations September 2021 |
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| Sowinski, Ryszard Total change: 9.60 | |   |
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| Turniej Szachowy z okazji Dni Polczyna-Zdroju | Polczyn-Zdroj | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1262 | 3.00 | 7 | 0.83 | 20 | 16.60 | |
|  Lisinski, Henryk | | | 1674 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dluzynski, Krzysztof | | | 1501 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kupiak, Sylwester | | | 1457 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Szczerek, Damian | | | 1025 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Badsung, Radoslaw | | | 1479 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kochanowicz, Grzegorz | | | 1392 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Jastrzebski, Wlodzimierz | | | 1402 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | II Miedzypokoleniowy Turniej Szachowy | Tychowo k. Bialogardu | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1262 | 1.00 | 4 | -0.35 | 20 | -7.00 | |
| | Kamieniecki, Tomasz | | | 1997 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bochniak, Jakub | | | 1212 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kwiatkowski, Jan | | | 1388 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Tararako, Adam | | | 1305 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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