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Rapid:
Individual Calculations April 2024 |
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| Antkiewicz, Zdzislaw Total change: -27.20 | |   |
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| Grand prix 2024 klubu szachowego E4 Elblag - turniej 2 (rapid) | Elblag | POL | 2024-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1510 | 0.00 | 5 | -1.55 | 20 | -31.00 | |
|  Grabarczyk, Sylwester | | | 1747 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Graczyk, Michal | | | 1608 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kiejdo, Wojciech | | | 1691 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Siwon, Bogdan | | | 1789 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bernas, Krzysztof | | | 1469 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | VIII Turniej Fide Szachow Szybkich w 1 LO | Elblag | POL | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1510 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
| | Siwon, Bogdan | | | 1789 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Krasowski, Tomasz | | | 1696 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Siwon, Zbigniew | | | 1762 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grabarczyk, Sylwester | | | 1747 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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