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Rapid:
Individual Calculations April 2023 |
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| Szachniewicz, Aleksander Total change: 18.80 | |   |
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| Grand Prix Polonii 2023 - turniej 10 | Wroclaw | POL | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1284 | 1.00 | 5 | 0.47 | 40 | 18.80 | |
|  Gureke, Zuheyir Mert | | | 1791 | TUR | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Klimek, Leonard | | | 1575 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sawczuk, Czeslaw | | | 1544 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Smukowski, Bartosz | | | 1744 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Marek, Grzegorz | | | 1630 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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