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Rapid:
Individual Calculations April 2023 |
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| Grotkowski, Adam Total change: 74.40 | |   |
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| Jozefowski Otwarty Turniej Szachowy Marzec 2023 | Jozefow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1007 | 2.00 | 6 | 1.86 | 40 | 74.40 | |
|  Chylewski, Patryk | m | | 2171 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Rekuc, Patryk | | | 1922 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Szwaj, Justyna | | | 1669 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Wieclawik, Jakub | | | 1374 | POL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Radecki, Wojciech | | | 1806 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ptak, Ryszard | | | 1552 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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