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Rapid:
Individual Calculations October 2023 |
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| Jamka, Wojciech Total change: 134.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1088 | 5.50 | 10 | 3.37 | 40 | 134.80 | |
|  Koch, Maciej | | | 1382 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Maciejewski, Iwo | | | 1305 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Czech, Franciszek | | | 1514 | POL | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Sniedziewski, Emil | | | 1508 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Korzeniowski, Wojciech | | | 1211 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Bednarek, Jan | | | 1315 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wasilewski, Mateusz | | | 1263 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Pocztowski, Franciszek | | | 1295 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Cieslik, Bartosz | | | 1203 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Czajka, Romuald | | | 1289 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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