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Rapid:
Individual Calculations August 2023 |
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| Lewandowski, Marek Total change: 1.60 | |   |
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| XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN A | Kowalewo Pomorskie | POL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1680 | 4.50 | 9 | 0.08 | 20 | 1.60 | |
|  Grabowski, Pawel | f | | 2131 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Skarbowski, Dawid | | | 1586 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Domeradzka, Karolina | | | 1625 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Bartosik, Piotr | | | 1739 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Polak, Aleksander | | | 1616 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Karpinski, Andrzej | | | 1612 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zarecki, Piotr | | | 1547 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dabrowska, Aleksandra | | | 1652 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Palacz, Tomasz | | | 1808 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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