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Blitz:
Individual Calculations October 2023 |
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| Kosecki, Oskar Total change: 3.20 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1156 | 4.00 | 13 | 0.08 | 40 | 3.20 | |
|  Murawski, Milosz | | | 1643 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Bloch, Damian | | | 1361 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Latacz, Grzegorz | | | 1512 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Spionkowski, Fabian | | | 1374 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Skiba, Igor | | | 1244 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kordowski, Karol | | | 1389 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Obidzinski, Cezary | | | 1237 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Napiontek, Marek | | | 1242 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nowakowski, Michal | | | 1340 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wawrukiewicz, Szymon | | | 1264 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Cieloch, Brajan | | | 1016 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Machnik, Stanislaw | | | 1350 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Duszczak, Filip | | | 1226 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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