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Rapid:
Individual Calculations October 2022 |
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| Betkowski, Andrzej Total change: 7.60 | |   |
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| IV Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej V | Siepraw | POL | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1877 | 6.00 | 7 | 0.38 | 20 | 7.60 | |
|  Pawlowski, Kamil | | | 1309 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Nowakowski, Maksymilian | | | 1363 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Para, Tomasz | | | 1651 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lapczynski, Artur | | | 1790 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Dziewonski, Dariusz | | | 1798 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Maj, Samuel | | | 1691 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Spytek, Hubert | | | 1477 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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