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Rapid:
Individual Calculations October 2023 |
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| Wierzchowski, Pawel Total change: 15.20 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1184 | 3.00 | 10 | 0.38 | 40 | 15.20 | |
|  Brudzynski, Wojciech | | | 1648 | POL | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Stepinski, Piotr | | | 1762 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Skiba, Igor | | | 1535 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Napiontek, Marek | | | 1368 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Lachacz, Tymoteusz | | | 1447 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Magrel, Wiktor | | | 1231 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Nowakowski, Michal | | | 1220 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Jedraszek, Michal | | | 1246 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kesik, Szymon | | | 1287 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Wolak, Maciej | | | 1294 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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