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Rapid:
Individual Calculations September 2023 |
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| Lach, Mateusz Total change: -18.40 | |   |
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| I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa A: Open | Przemysl | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1744 | 5.00 | 9 | -0.92 | 20 | -18.40 | |
|  Samborski, Artur | | | 1157 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Mrozowski, Patryk | | | 2078 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Laskowski, Andrzej | | | 1468 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zamirski, Patryk | | | 1344 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kasperek, Ryszard | f | | 2045 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tokarz, Izabela | | | 1661 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Warchol, Jacek | | | 1573 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Woznicki, Tomasz | | | 1601 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Szpila, Szymon | | | 1395 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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