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Rapid:
Individual Calculations June 2023 |
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| Radziewicz, Adrian Total change: -25.40 | |   |
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| Grand Prix Polonii 2023 - turniej 17 | Wroclaw | POL | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1277 | 1.00 | 5 | -0.79 | 20 | -15.80 | |
|  Zhuk, Ivan | | | 2003 | FID | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Garbaczewski, Jakub | | | 1017 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Maksymowicz, Lukasz | | | 1337 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dusza, Pawel | | | 1353 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Galant, Ireneusz | | | 1585 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Grand Prix Polonii 2023 - turniej 18 | Wroclaw | POL | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1277 | 1.50 | 5 | -0.48 | 20 | -9.60 | |
| | Kotkowski, Adam | | | 1775 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kabarowski, Tomasz Maciej | | | 1237 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Szymanski, Jacek | | | 1304 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Garbaczewski, Jakub | | | 1017 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rzewnicki, Pawel | | | 1650 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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